Product Description 【Door chimes when door opens】This wireless door chime can be a good reminder for you if you have toddler who try to sneak out of their bed room or help alert you the elderly with dementia who is trying to get out of the house. : This door entry chime can be used as a doorbell for your retail shop for your commercial to remind you when someone walks into your store, you will never miss any customers(visitors) 【Easy to Install】The door sensor chime and receiver are paired already,Just plug the receiver into standard outlet, tear the double-side adhesive tape of the entry alert chime and stick them to any door or window. [55 Music with Mute to 110dB]: The door chime for business/home has 55 chimes with 5 adjustable volumes. With LED indicators and memory function: Keep the previous set tune after re-plugging it 【Long Range & Expandable】The door chime wireless door sensor has 500feets far enough to cover every door in your house or store. And each door opening chime for business can be paired unlimited magnetic sensor, you can also pair different ringtone to each sensor, so that you can realize exactly which door is triggered Door Sensor Chime Installation method and pairing method Expert sharing vedio   How do i change the sound? Arrow buttons to select your favorite sound, then press and hold the middle SET button for 6-8 seconds, near door magnet, after the didi sound will be paired with the door magnet successfully.Repeat the above steps for different door magnet pairings. Does light stay on while door remains open, or just while unit is chiming? The light stays on just while the unit is chiming. It chimes twice when the door opens and stops even if the door stays open. Can you set different chimes for different sensors?          Yes, you can set different chimes for each sensor to know which door is open. Technical Details Color ‎Black Power Source ‎Corded Electric Compatible Devices ‎Smartphone, Tablet Connectivity Technology ‎Wireless Installation Type ‎wireless DIY Alert Type ‎Entry Voltage ‎120 Volts (AC) Control Method ‎Touch Battery Cell Composition ‎Alkaline Maximum Range 500ft Battery Life ‎1 years Noise Level ‎110 dB Sensor Technology ‎Contact Sensor Batteries ‎2 12V batteries required. (included) Size ‎2 Sensors + 1 Receiver Black Material ‎ABS Shape ‎Rectangular Wattage ‎1 watts Special Features ‎Easy to Install Usage ‎door chimes when door opens for home door chimes when door opens for business Batteries Included? ‎Yes Batteries Required? ‎Yes Description Pile ‎12V

【Easy to Install】The sensor and receiver are paired already,Just plug the receiver into standard outlet, tear the double-side adhesive tape of the door / window sensor and stick them to any door or window. 【Long Range & Expandable】The door chime wireless door sensor has 1000feets far enough to cover every door in your house or store. And each door opening chime for business can be paired unlimited magnetic sensor, you can also pair different ringtone to each sensor, so that you can realize exactly which door is triggered 【Monitor Your house with Wireless Door Chime】This entry alert chime can be a good reminder for you if you have toddler who try to sneak out of their bed room or help alert you the elderly with dementia who is trying to get out of the house. 【Keep Your Home Security 】This door sensor chime for business when burglar opens door and helps deter break-ins(business door chime activates when magnetic sensor separates) 【Mute To 120 DB Loud Soud 】This door alarm with chime has 5 adjustable volume from 0-110 dB silent mode, 0dB won't disturb a sleeping baby. Memory function: Keep the previous setted tune after re-plugging it Product Description Perfect for a big house 1000ft Wide Wireless Range Make sure you hear the ringtones even from the back door CallToU Wireless Door Chime for Business/Home Long Range & Expandable The door chime sensor has 1000ft far enough to cover every door in your house or store. And each door chime for business can be paired unlimited magnetic sensor, you can also pair different ringtone to each sensor, so that you can realize exactly which door is triggered   Door chimes when door opens for home Door open alarm will alert you when old dementia patients/alzheimers patients is trying to get out of the house or alarm you know your little toddler who trying to sneaking out from bedroom or sleepwalking . Door announcer- keeping the track on your loved one.   Door chimes when door opens for home   Door open alarm will alert you when old dementia patients/alzheimers patients is trying to get out of the house or alarm you know your little toddler who trying to sneaking out from bedroom or sleepwalking . Door announcer- keeping the track on your loved one. Office door chime The door buzzer entry system has 5 volume and 55 song（15 short ringtones and 40 long ringtones） ,it will alarm when someone comes and goes from your office’s front door.(door buzzer can be programed each for a different tune so you can know which door opens) Whether you are pairing multiple sensors or want to change your music, you only need to re-pair once.   How to change the batteries & Packages 1.Gently move the cover of magnetic door sensor 2. Remove the battery out to replace a new one.   Installed on almost all doors It can be installed on doors, glass doors, sliding doors, Windows, refrigerators, cabinets and other places. Technical Details Color ‎3 Sensors + 1 Receiver Power Source ‎Sensor: Battery-Powered; Receiver: AC Item Dimensions LxWxH ‎4.72 x 3.54 x 4.13 inches Connectivity Technology ‎Wireless Installation Method ‎Self-Adhesive Item Weight ‎0.25 Kilograms Voltage ‎110 Volts Battery Cell Composition ‎Alkaline Battery Life ‎2 years Sound Level ‎110 dB Item Weight ‎8.8 ounces Product Dimensions ‎4.72 x 3.54 x 4.13 inches Country of Origin ‎China Item model number ‎MC01BL 3-1 Batteries ‎3 12V batteries required. (included) Is Discontinued By Manufacturer ‎No Material ‎ABS Shape ‎Square Mounting Type ‎Protruding Plug Format ‎A- US style Usage ‎Commercial/Residential/ Indoor Batteries Included? ‎Yes Batteries Required? ‎Yes  

Product Description 【Product up-gradation】The upgraded door sensor chime can make each battery use 100,000 times, easy to use 3-5 years, you no longer have to frequently replace the battery【Door chimes when door opens】This wireless door chime can be a good reminder for you if you have toddler who try to sneak out of their bed room or help alert you the elderly with dementia who is trying to get out of the house.【Wide Working Range】:This wireless door open chime for home is up to 600 ft in open area,The 55 ringtone options match different ringtones to different doors so you know which one opens【Mute to 110dB】 5 adjustable volume levels. The max volume 110dB is loud enough to be heard anywhere in the house even basement, you will never miss out an alert. Prefer not to be disturbed? Set it to mute.50 Sensor Expandable: The receiver can be paired up to 50 chime sensors/the door sensor can be paired up to 50 receivers. Can be used to install in your dining room, bedroom, living room, garage, yard, or your store and office. Door Sensor Chime Installation method and pairing method Expert sharing vedio How do i change the sound? Arrow buttons to select your favorite sound, then press and hold the middle SET button for 6-8 seconds, near door magnet, after the didi sound will be paired with the door magnet successfully.Repeat the above steps for different door magnet pairings. Does light stay on while door remains open, or just while unit is chiming? The light stays on just while the unit is chiming. It chimes twice when the door opens and stops even if the door stays open. Can you set different chimes for different sensors? Yes, you can set different chimes for each sensor to know which door is open. Technical Details Color ‎Black Power Source ‎Corded Electric Compatible Devices ‎Smartphone, Tablet Connectivity Technology ‎Wireless Installation Type ‎wireless DIY Alert Type ‎Entry Voltage ‎120 Volts (AC) Control Method ‎Touch Battery Cell Composition ‎Alkaline Maximum Range 500ft Battery Life ‎1 years Noise Level ‎110 dB Sensor Technology ‎Contact Sensor Batteries ‎2 12V batteries required. (included) Size ‎2 Sensors + 1 Receiver Black Material ‎ABS Shape ‎Rectangular Wattage ‎1 watts Special Features ‎Easy to Install Usage ‎door chimes when door opens for home door chimes when door opens for business Batteries Included? ‎Yes Batteries Required? ‎Yes Description Pile ‎12V

Product Description This WiFi emergency alarm device can be connected to your cell phone for remote push to take care of the old and young at home anytime and anywhere. When the elderly or children open the door to go out, the hub will sound an alarm, at the same time, the smartphone APP will receive a warning alert, no matter the phone is in another city or province, you can receive a instant warning alert anywhere. [ Door Alarms for Home Security ] With a reliable long range of 500 feet, this wireless door chime is suitable for home, business, store and other scenarios. If you have children, pets or demented elderly who like to go out, you will receive an alert immediately and you can use this door sensor alarm to keep your family safe. [ Peace of Mind for the Hearing Impaired ] With built-in LED indicators, the wireless door alarm receiver and sensors provide extra help for the hearing impaired when used in conjunction with the receiver, making their lives easier and giving their families peace of mind. [ Share Function & Expandable] You can set the sharing function of the tuya app so that when door or window opens, everyone you share it with can receive the alert message; besides thisWIFIcall system is expandable, you can add more hubs, or door sensors to meet the needs of various different usage scenarios. [ Service guarantee] Amazon Logistics is our partner, we can deliver the package to your home within 1-2 days, we provide 30 days return service, our product manual has detailed operation instructions to help you better use our products.        Wireless Door Chime Window and Door Alarms for Home     Door Chimes When Door Opens for Home NOTE: 1.Only supports 2.4G network, and does not support 5G network!! 2.When pairing door sensor, pay attention to the orientation of the accessories, the side with the triangular pattern should be close together.After the correct direction, when you move the door sensor will only respond. WiFi By Sensor Window Alarm Sensors If you experience problems with the product not connecting or other problems, we will try our best to solve the problem for you. WiFi Door Sensor Window Alarm Sensors Product information Package Dimensions 5.39 x 4.69 x 2.36 inches Item Weight 9.9 ounces Batteries 2 12V batteries required. (included) Date First Available March 21, 2023     CallToU Product-Caregiver Pager & Door Alarm   WiFi Caregiver Pager WIFI Rechargable Pager Color White Black White Range Button and Hub:1000Ft/300m Button and Hub:1000Ft/300m Feature WIFI WIFI, Battery Charging Ringtone Ringtone Phone Alert Ringtone Phone Alert How to use Plug to use After Charged/Plug to use

Product Description Q1: How portable is the CallToU Door Chime Receiver? A1: The CallToU Door Chime Receiver is incredibly portable, with an ultra-compact design that's 1/3 the size of an iPhone. With a working range of over 500 feet, you can easily move it to your bedroom, kitchen, or yard, ensuring you never miss an alert. Q2: Can I customize the alert settings on the door sensor chime? A2: Yes, the door sensor chime offers 2 different chime options and 5 volume levels, each with a strong vibration. If you prefer not to be disturbed by noise, you can set it to Mute + Vibrate, creating a comfortable and safe environment in your home or business. Q3: How does the CallToU Door Alarm help in monitoring multiple entry points? A3: The CallToU Door Alarm system is designed with numbers 1-20 on the receiver. When a door or window is opened, a ringing tone and digital display show the corresponding number, helping you instantly identify which entry point was accessed, enhancing your home security or business monitoring. Q4: Is there a low battery alert for the CallToU door sensors and receiver? A4: Yes, the CallToU Door Alarm system includes a low battery alert function. This feature ensures you are always aware when it's time to replace batteries, maintaining the reliability of your security system. Q5: What makes CallToU door alarms a reliable choice for home security and business use? A5: CallToU specializes in designing and manufacturing durable and effective security products, trusted by over 1 million families. Our door alarms are built to last, offering a reliable and cost-effective solution for preventing unauthorized access, monitoring visitors, and ensuring the safety of your loved ones or business premises.                 Technical Details Manufacturer ‎CallToU Batteries ‎AAA batteries required. (included) Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline

Product Description Why Choose CallTou? Complete Protection with No Hidden Fees Our system includes everything you need to secure your home: 1 Alarm Siren Station 5 Window & Door Sensors 2 Remote Controls With no contracts and no subscription fees, you get complete protection without any hidden costs. Silent and Efficient Monitoring Unlike traditional alarm systems, CALLTOU's smart door sensors send alerts directly to the alarm station without making any noise. This means no false alarms and no disturbing noises at night. Keep track of activities in your home or business and ensure the safety of your children and elderly loved ones without any annoying interruptions. Easy Customization Our security system supports up to 200 sensors or key fobs, allowing you to customize your setup according to your needs. Add extra sensors and key fobs to different rooms and expand your system effortlessly. Hassle-Free DIY Installation Setting up your CALLTOU Wireless Home Security System is a breeze. You can install it within minutes without the need for any tools. The wireless connection ensures that your walls remain undamaged, and the alarm station connects directly to an AC adapter for continuous power. In case of power outages, the backup battery will keep your system running for up to 4 hours. Adjustable Volume for Peaceful Nights Our door alarm with chime offers four adjustable volume levels, from 0 to 90 dB. The silent mode ensures that sleeping babies and other family members are not disturbed. Please note that the receiver supports 2.4GHz WiFi only and does not support 5GHz.       Instant Notification Trigger event produce loud alarm at base unit as well as instant notification on phone. Access sharing You can share app with roommates to control your alarm system by adding their mobile phone number or email address. Easy to Install Clean your window/door surfaces good before installing. Put batteries on sensors. Just peel and paste ( double-sided sticky pads included). No Monthly Fee No monthly subscription. House or Apartment   Garage   Shed   RV Technical Details Brand ‎CALLTOU Color ‎White Power Source ‎Battery Powered Compatible Devices ‎Smartphone Item dimensions L x W x H ‎5.9 x 3.3 x 5 inches Connectivity Technology ‎Wireless Installation Type ‎Plug In Alert Type ‎Motion Battery Cell Composition ‎Alkaline Recommended Uses For Product ‎Home Security, Baby Monitor Included Components ‎Charger Item Weight ‎13.7 ounces Product Dimensions ‎5.9 x 3.3 x 5 inches Country of Origin ‎China Item model number ‎TY07-2-US Size ‎1 Sensor+5 Receivers Batteries Included? ‎Yes Batteries Required? ‎Yes

Product Description The door chimes when door opens for home and for business has 1000FT reliable long working range. Perfect entry alert chime when door opens for home and business. What about insecure front door, child safety gate, upstairs window, cabinet, basement door [ Easy to Install] This waterproof wireless door sensor chime are paired already, all you need to do is attach the transmitter on your door or window. The receiver is portable battery powered. LED indicators are suitable for the elderly who are hearing impaired [4 Remind Mode ] Door entry chime's receiver is with 4 remind modes, includes deaf doorbell flashing light has: 1,ringing + vibration 2,ringing + flashing light 3,ringing + vibration + flashing light 4,flashing light four modes to choose, flashing light silent mode, do not worry about the ringing will disturb the sleeping baby. LED light flashing, ringing vibration, you will never miss any visitors, in different scenes can choose different modes [ Smart Door Chimes] The receiver of door open chimes is equipped with 20 kinds of ringtones for your choices. 5 levels adjustable volume, from silent to noisy(0 db to110 db), and door sensor chime are wireless long-range operating up to 1000 feet(no blocking), you don't have to worry about not hearing the sound [After-sales Service ] The entry alert chime is can be a gift for relatives and friends to used to remind visitors, family anti-theft,etc. It has a 1-year warranty and please just feel free to contact us User Manual Long Working Range 1000FT Long Working Range 1000FT and 5 Volume level How to replace the battery？ Step 1: Use a small screw to align the hole below the door magnet and pry it open Step 2: Open the back cover and take out the battery for replacement 4 Remind Mode As a Christmas Gift Technical Details Manufacturer ‎CallToU Item Weight ‎8.1 ounces Package Dimensions ‎3.78 x 3.46 x 2.91 inches Batteries ‎2 AAA batteries required. (included) Batteries Included? ‎Yes Batteries Required? ‎No

Effortless Installation Pairing the sensor and receiver is a breeze, already done for your convenience. Simply insert the receiver into a standard outlet, then smoothly affix the door/window sensor with the provided double-sided adhesive to any entryway. Expansive Reach & Customization With a remarkable 1000-feet range, our wireless door sensor covers every nook of your dwelling or establishment. Each business door chime can effortlessly sync with an infinite number of magnetic sensors. Plus, tailor distinct ringtones to individual sensors for precise door identification. Smart Home Monitoring Stay ahead of the game with our Wireless Door Chime's entry alert system. Whether you're keeping tabs on a curious toddler sneaking out of their room or ensuring the safety of elderly loved ones with dementia, this device serves as a reliable reminder. Enhanced Home Security Our door sensor chime stands guard against intruders. When a burglar attempts entry, the business door chime leaps into action, deterring break-ins with its responsive magnetic sensor separation. Versatile Sound Control From a whisper-quiet 0 dB to a robust 120 dB, the door alarm with chime boasts 5 adjustable volume settings. Even at 0 dB, it won't disturb a sleeping baby. What's more? Its memory function retains your preferred tune after every re-plug, ensuring continuity of your chosen settings.   Technical Details Item Weight ‎8.4 ounces Product Dimensions ‎4.72 x 3.54 x 4.13 inches Item model number ‎DS10BL 3-1 Is Discontinued By Manufacturer ‎No Color ‎1 receiver 3 sensors Material ‎ABS Shape ‎Ellipse Power Source ‎battery powered, dc Voltage ‎110 Volts Installation Method ‎Screw-In & Self-Adhesive Item Package Quantity ‎1 Temperature Range ‎-22~158 Degrees Fahrenheit Sound Level ‎110 dB Type of Bulb ‎LED Plug Format ‎A- US style Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline Description Pile ‎‎23A 12V

Product Description Door & Window Alarms: Guarding Security,Peace of Mind   Q＆A Are the alarms easy to install? YES. Just remove the 3M double-sided tape and ensure the gap between the alarm does not exceed 0.4in.The arrows of the alarm are aligned with each other. How long do the batteries typically last? The batteries are already built into the alarm. 1 Alarm Pack for 3*LR44 batteries and will last 12 months normally. Can the volume of the alarm be adjusted? The batteries are already built into the alarm. 1 Alarm Pack for 3*LR44 batteries and will last 12 months normally. Are the alarms suitable for use on sliding doors or windows? The batteries are already built into the alarm. 1 Alarm Pack for 3*LR44 batteries and will last 12 months normally. Does alarm false alarm easily? The batteries are already built into the alarm. 1 Alarm Pack for 3*LR44 batteries and will last 12 months normally.   Scenarios of Use Home The door and window alarms can be turned on in Mode 1 (125dB alarm) or Mode 2 (100dB alarm). Rental Property The door and window alarms can be turned on in mode 1 (125dB alarm). Recreational Vehicle (RV) The door and window alarms can be turned on in mode 1 (125 dB alarm). Office The door alarm sensor can be set in mode 3 (100dB chime):dingdong 2 times.   Technical Details Battery Description ‎Alkaline Control Method ‎Touch Noise Level ‎110 dB Mounting Type ‎Window Mount, Door Mount Sensor Technology ‎Contact Sensor UPC ‎682228238276 Is Discontinued By Manufacturer ‎No Material ‎plastic Shape ‎Oval Installation Method ‎Self-Adhesive Included Components ‎Magnets Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline Average Battery Life ‎3 years

Product Description Door Alarms When Opened:Door alarm sensor can detect the opening/closing of doors and windows, guarding security of house, apartments and shops, etc. Easy Installation: Wireless door alarm helps you save the trouble of wire installation, This door and window sensor alarm security kit come with self adhesive pads so no tools are required, just had to stick the door alarm sensor on the door or window. Different Working Modes to Choose from: Working mode 1: 125dB alarm sounds when it is triggered. Working mode 2: 100dB alarm sounds when it is triggered. Working mode 3: 100dB "ding-dong" chime sounds when it is triggered. Wide Application: This entry alert chime can be a good reminder for you if your toddler or the elderly with dementia trying to get out of the house. Door alarms for kids safety can also be used as a door alarm, pool door alarm, garage door alarm or sliding door alarm. Window alarm sensors are powered by four long-lasting LR44 batteries (included). Customer Satisfaction: Lifetime after-sale service. Attached the detailed product instruction for your reference. Any problems with the freezer door alarm, please do not hesitant to contact us, and we will provide you with satisfactory service. Alarm system prevents children from sneaking out, unauthorized door/window access, and effectively deterring intruders. Features about This Wireless Door Alarm Sensor  Wireless door alarms can be used in a variety of scenarios Technical Details Item Model Number ‎DA03S Batteries ‎LR44 batteries required. (included) Included Components ‎Case Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline Description Pile ‎Alkaline

Product Description This WiFi emergency alarm device can be connected to your cell phone for remote push to take care of the old and young at home anytime and anywhere. When the elderly or children open the door to go out, the hub will sound an alarm, at the same time, the smartphone APP will receive a warning alert, no matter the phone is in another city or province, you can receive a instant warning alert anywhere. [ Door Alarms for Home Security ] With a reliable long range of 500 feet, this wireless door chime is suitable for home, business, store and other scenarios. If you have children, pets or demented elderly who like to go out, you will receive an alert immediately and you can use this door sensor alarm to keep your family safe. [ Peace of Mind for the Hearing Impaired ] With built-in LED indicators, the wireless door alarm receiver and sensors provide extra help for the hearing impaired when used in conjunction with the receiver, making their lives easier and giving their families peace of mind. [ Share Function & Expandable] You can set the sharing function of the tuya app so that when door or window opens, everyone you share it with can receive the alert message; besides thisWIFIcall system is expandable, you can add more hubs, or door sensors to meet the needs of various different usage scenarios. [ Service guarantee] Amazon Logistics is our partner, we can deliver the package to your home within 1-2 days, we provide 30 days return service, our product manual has detailed operation instructions to help you better use our products.        Wireless Door Chime Window and Door Alarms for Home     Door Chimes When Door Opens for Home NOTE: 1.Only supports 2.4G network, and does not support 5G network!! 2.When pairing door sensor, pay attention to the orientation of the accessories, the side with the triangular pattern should be close together.After the correct direction, when you move the door sensor will only respond. WiFi By Sensor Window Alarm Sensors If you experience problems with the product not connecting or other problems, we will try our best to solve the problem for you. WiFi Door Sensor Window Alarm Sensors Product information Package Dimensions 5.47 x 4.72 x 2.32 inches Item Weight 10.8 ounces Batteries 3 12V batteries required. (included) Date First Available March 21, 2023   CallToU Product-Caregiver Pager & Door Alarm   WiFi Door Sensor WiFi Caregiver Pager WIFI Rechargable Pager Color White White Black White Range Sensor and Hub:500Ft/150m Button and Hub:1000Ft/300m Button and Hub:1000Ft/300m Feature WIFI WIFI WIFI, Battery Charging Ringtone Ringtone Phone Alert Ringtone Phone Alert Ringtone Phone Alert How to use Plug to use Plug to use After Charged/Plug to use

Product Description Ensure the safety of your home and loved ones with Our innovative Wireless Door Sensor Chime. This door chime is perfect for keeping track of your home’s entry points and alerting you to any unexpected visitors. Ideal for families with toddlers or elderly individuals with dementia, our door sensor chime provides peace of mind by alerting you if a door or window is opened. Installation couldn’t be easier. The sensor and receiver come pre-paired, so all you need to do is plug the receiver into any standard outlet, attach the sensor to your door or window using the double-sided adhesive tape, and you’re done! Our ultra-low power design ensures the battery lasts up to an incredible 85,000 uses, providing long-term security for your home. Our door sensor chime covers an impressive 800ft range, making it suitable for any home size. The system is expandable, allowing you to pair multiple sensors and receivers for full coverage. Choose from 55 unique ringtones and adjust the volume from 0-110 dB to suit your needs. The door chime also features an LED indicator and a small night light for added convenience. Made from durable ABS material, our door chime is built to last. It not only serves as a security device but also functions as a welcoming chime for guests. Enhance your home security with a reliable and effective solution. Daytech Wireless Door Chime Door Alarms When Opened What can door chime do for us? Door Chime for Business/Home/Office/Store When Entering What if I want to set different ringtones for two door sensors?（How do I change the sound?） Press “forward”/”backward” buttons to select the ringtone,long press the volume button, separate the sensor, and then separate the sensor again. Set the same operation for the second sensor. (Note: Do not select the same music as the first sensor) My door chime stops working, what's wrong with it? 1.May be the pairing of the door chime has been cleared accidentally, please try to pair it again. 2.It should be that the battery of the door sensor is dead, it is recommended to replace the battery.   What should I do if there is a problem with the product? Please contact our after-sales staff via Amazon mail and we will replace your door chime with a new one free of charge or provide a solution to your satisfaction! Technical Details Battery Description ‎Alkaline Number of Batteries ‎AAA batteries required. (included) Voltage ‎260 Volts Control Method ‎Touch Noise Level ‎110 dB Material ‎ABS Batteries Included? ‎Yes Batteries Required? ‎Yes