Product Description 【Door Chimes】DOOR CHIME has been professionally tested, and we have also upgraded the door magnet, which has a longer service life and more durability to meet your needs for both daily and business use. 【Wireless & Easy Installation】-Wireless door chime helps you save the trouble of wire installation. Just need to plug in the receiver and stick the wireless door sensor on the door/window you want and set different ringtones to know which door is opened when entering. 【Protect the Safety of Your Family】-If you have elderly with dementia, the door open chime can protect your aged parents from going out without your knowledge. If you have naughty children who likes to sneak out, this wireless door buzzer can help you take better care of your children. 【55 Ringtones & 5 Volume】-The door entry alert is equipped with 55 kinds of ringtones of different styles for your choices. 5 levels volume adjustable, from silent to noisy(0-110 db), you don't have to worry about not hearing the sound. 【LED Number Display】-The LED indicator can display different numbers to help you easily distinguish which door is opened. 【Receiving Range of 500Ft/150m】-Large acceptable range allows you to know the arrival of customer on the first floor when you are working on the other floor which is suitable for business entry. Even the basement/garage can be covered, and the door chime can ensure that you can notice it immediately when they are invaded. 【Satisfactory After-Sales Service】-Amazon Logistics is our partner, we can quickly deliver the package to your home within 3-14 days, we provide a 30-day refund service.If there are quality problems with the  door chimes, please feel free to contact us. So as to give you the best shopping and using experience. Door Chimes When Door Opens Door Alarm Sensor         How to pair and select music? Step1 Press the “forward”/”backward” button on the receiver to choose your favorite melody. Step2 Long press the volume button for 5-7s until the receive "ding" with LED blinking rapidly. Step3 Quickly separate the two parts of door sensor to activate the transmitter to send a signal to the receiver. Step4 After successful pairing, when the sensor is moved, the receiver will sound to alert you that the door or window is opened. Door Chimes When Door Opens for Home

Product Description 🚨Secure Your Space with CallTou Door Alarm🚨 Equip your home and business with the ultimate security solution! Our 4 Alarm Modes offer versatile protection:🔒Ordinary Alarm Mode: 1-minute alert if the door opens🔔Doorbell Mode: Warm "Ding Dong" welcome🚫Alarm and Stop Mode: Sudden door opening triggers a loud alarm, stops on closure🚪Door Closing Reminder: Repeated "Di Di" until the door is secured Experience peace of mind with a deafening 120dB alarm - ideal for kids' safety and theft prevention. Installation is a breeze; simply stick the sensor on your door, window, drawer, pool, or garage, maintaining a 0.4-inch distance. The ultra-sensitive magnetic sensor swiftly detects changes, and with 2 included AAA batteries, you're ready to roll! Get your CallTou 3-pack today and enjoy 24/7 customer support. Protect what matters most!💪🏠🔒 4 Alarm Modes: It has 4 modes of alarm 1.Ordinary alarm mode (Alarm will last for 1 minute if your door is being open)--Uses - Alarms / Anti-theft 2. Doorbell mode (“Ding dong”, rings once as a welcome tone )--Uses Business 3. Alarm and Stop mode (It will alarm loudly if the door is open, and it will stop as soon as your door is closed)--Uses Children or elderly going out 4. Door closing reminder mode ("Di Di", the sound from low to high, it will remind you by repeated sound until the door is closed) --Uses Refrigerator forgot to close reminder / Alarms Perfect door alarm for kids' safety, anti-breakin, home and business‘ security Easy to Install: This security kits can be easily installed on the door/window/drawer/pool/garage. Just need to stick the alarm sensor on the surface.Press the switch and he starts working.   Technical Details Item Weight ‎9.1 ounces Package Dimensions ‎5 x 3.66 x 2.24 inches Country of Origin ‎China Batteries ‎6 AAA batteries required. (included) Batteries Included? ‎Yes Batteries Required? ‎Yes Noise Level ‎120 dB

Product Description 🚪 - Bid farewell to the hassles of wired installations! Setting up our wireless door sensor is as easy as 1-2-3. Simply plug in the Receiver and attach the wireless door sensor to your door or window – it's that simple! Once paired, whenever your door or window opens, the receiver will instantly chime, providing you with peace of mind. 👨‍👩‍👧‍👦[ Protect Your Loved Ones ] - Safety always comes first. Our door chime system acts as a guardian, alerting you to any unusual activity. It's perfect for keeping an eye on kids sneaking out of their rooms or for added security when someone tries to open your door or window at night. It's not just a door chime; it's your family's safety companion. 🎶[ Customizable Alerts ] - Express your personality with 55 unique ringtones to choose from, ranging in style to match your preferences. Adjust the volume to suit your surroundings, with five levels of volume control ranging from a soft 0dB to a loud 110dB. Plus, the seven colorful LED flash indicators ensure you won't miss a thing, even when the receiver is muted. 📡[ Extended Range ] - With an impressive 1000ft (300m) open area range, our wireless door chime ensures that you'll hear the bell ring no matter where you are in your home or office. Whether you're upstairs, in the garden, or a few rooms away, this entry alert chime has you covered. Simply plug it into an outlet and attach the door sensor to any doors or windows. Door entry chime Door chime for business/home/store/apartment when entering,You will never miss a visitor For your safety CallTou is a company dedicated to security products, including wireless doorbells, bedwetting alarms, pet doorbells, etc.. As a development direction, we are committed to providing high-quality products. Versatile and affordable, we are always working to improve the design and quality of our products based on buyer feedback. wireless door sensor chime door chime for business when enterting door chime when door open for home wireless door alert door entry chime By Chime, CallTou Wireless By Entry Contact Sensor Alert 1000 FT Range, 55 Ringtones and 5 Volume Levels for Business/Store/Home/Office When Entering Do you worry about children or elderly people sneaking out of the house or opening windows while you are doing other things? Do you worry about falling asleep in the middle of the night when a bad guy opens your door to break into your bedroom? If you have a hearing impaired elderly, this receiver is with seven kinds of light flashing, even in silent mode can be used as a reminder to open the door. Our wireless door sensor chime can meet all your needs. 7 kinds of light flashing 55 ringtones and 5 volume (including mute mode) Easy to use/Easy to install Expandable System with the Same Brand Parts IP55 waterproof by sensor chime   Door Open Alarm for Business and Home As a store opening reminder Keeping your family safe Prevent your children from opening doors and windows   Why choose us？ 7 Colour Flash Light When someone rings the doorbell, the receiver will display 7 different colors. Provide additional protection for the hearing impaired. Even in silent mode, you will not miss the doorbell. Mute-120DB 55 types of ringtones and five volume modes can be adjusted, and you can set it to silent mode when you don't want to be disturbed, and the eye-catching flashing lights can also remind you Easy to replace battery Our wireless doorbell is very easy to replace the battery, when the battery life is up you only need to spend a small amount of money to go to the local grocery store can be buried 23A battery and then easily replaced to continue to use 1-2 years Waterproof By Sensor The wireless door sensor has an IP55 waterproof rating. You can use it with confidence whether it is installed indoors or outdoors.   Super easy to install Step1：Plug in the Reciever You can choose your own favorite ringtone Step2：Install the Contact Sensor Mind the 1cm max distance between two parts. Step3：Trigger the Door Sensor Chime This completes the installation   Believe CallTou Wireless Door Chime, You will Love It. Technical Details Manufacturer ‎CallTou Item Weight ‎0.317 ounces Package Dimensions ‎3.74 x 3.46 x 2.91 inches Size ‎1 Sensor&1 Receiver Color ‎White Material ‎ABS Power Source ‎AC Voltage ‎12 Volts Installation Method ‎Self-Adhesive Plug Format ‎A- US style Special Features ‎Easy to Install Included Components ‎Batteries Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline Description Pile ‎12V 23A

Product Description Wireless & Easy Installation: Wireless door chime helps you save the trouble of wire installation. Just need to plug in the receiver and stick the wireless door sensor on the door/window you want and set different ringtones to know which door is opened when entering. Protect the Safety of Your Family: If you have elderly with dementia, the door open chime can protect your aged parents from going out without your knowledge. If you have naughty children who likes to sneak out, this wireless door buzzer can help you take better care of your children. NOTE: The door chime can be connected to additional door sensors. 55 Ringtones & 5 Volume & LED Number Display: The door entry alert is equipped with 55 kinds of ringtones of different styles for your choices. 5 levels volume adjustable, from silent to noisy(0 db to110 db), you don't have to worry about not hearing the sound. The LED indicator can display different numbers to help you easily distinguish which door is opened. Receiving Range of 1000Ft/300m: Large acceptable range allows you to know the arrival of customer on the first floor when you are working on the other floor which is suitable for business entry. Even the basement/garage can be covered, and the door chime can ensure that you can notice it immediately when they are invaded. Door Chimes When Door Opens Door Alarm Sensor         How to pair and select music? Step1 Press the “forward”/”backward” button on the receiver to choose your favorite melody. Step2 Long press the volume button for 5-7s until the receive "ding" with LED blinking rapidly. Step3 Quickly separate the two parts of door sensor to activate the transmitter to send a signal to the receiver. Step4 After successful pairing, when the sensor is moved, the receiver will sound to alert you that the door or window is opened. Door Chimes When Door Opens for Home Technical Details Manufacturer CallToU Part Number ‎DS10BL 1-1 Item Weight ‎5.9 ounces Product Dimensions ‎3.9 x 1 x 3.9 inches Size ‎1 Sensor & 1 Receiver Color ‎Black Material ‎ABS Power Source ‎AC Sound Level ‎110 dB Plug Format ‎A- US style Included Components ‎MAGNETIC SENSOR*1 Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline

Product Description The wirelss door chime wireless for business when entering can turn off on transmitter and receiver when the sensor trigger. The sensor and the receiver both is with turn off button, which easy your life [4 Working Modes] Our door sensor chime is with 4 working modes: 1) Ringtone Flash 2) Ringtone 3) Flash 4) Mute. Flash mode is durable for the hard of hearing people and the mute mode can let you have a quiet environment for your work or study. When the door chimes is seperated, the digital nubmer light will flash in mute mode [Long Service Life] Door entry chime with one standard household AAA battery in equipment and design of Ultra-Low-Power, the sensor can easily last 1-2 years when the battery is dead, you can replace it with a new one to continue working [ Easy to Install & 1000FT Working Range ] This wireless door sensor chime are paired already, all you need to do is attach the transmitter plug the receiver into any standard outlet, Last please take the insulating paper away before using the sensor pick a chime you like and here we go. The door open alarm has 1000FT reliable long working range, perfect entry alert chime when door opens for home and business [ Smart Door Chimes] The receiver is equipped with 4 kinds of ringtones of different styles for your choices. 5 levels volume adjustable, 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. The LED indicator can display different numbers to help you easily distinguish which push button is calling Long Working Range, with Digital Display Function Plug-in receiver with 4 remind modes:     How to pair with receiver? Technical Details Manufacturer ‎CallToU Item Weight ‎5.9 ounces Product Dimensions ‎2.7 x 3.2 x 3.5 inches Country of Origin ‎China Item model number ‎CC23 2-1 Size ‎2 sensors + 1 receiver Color ‎white Included Components ‎Door chime receiver Batteries Required? ‎No

Product Description ♥ Different Advantages: Door chime wireless door sensor the screen is LED digital display, which can be matched with different music, the multi-set with LED digital display can let you know clearly which doorbell is ringing, and the LED indicator creates a visual LED alert for the hearing impaired, helping you to better protect your home.♥ Material Durable: Door sensor chime Designed with ultra-low power consumption for long battery life. Made of ABS material, sturdy and durable. It can be used for a long time, just replace the battery.♥55 Melodies & 5 Volume: This door entry chime alert for business has 5 levels of adjustable volume from 0-110 dB.Offer 55 elegant music from the traditional"Ding Dong" to various well know chimes.Memory function: Keep the previous setted tune after re-plugging it.         Multiple Functions   Use Operation   Use Scenario   Door Chimes When Door Opens for Home Children and elderly can know in advance when they go out Manufacturer CallToU Item Weight ‎5.3 ounces Package Dimensions ‎4.29 x 2.91 x 2.91 inches Batteries ‎1 12V batteries required. (included) Color ‎1 Receivers +1 Sensors Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline

About this item : This door window alarm is 120dB loud enough to inform you if the kids are trying to sneak out at night. And the noise scares toddlers so they won’t leave the house without you EASY TO INSTALL & USE - Easily mounted by adhesive, just tape it on the window or door then all is done! No wiring is needed! No screws are required! (NOTICE: MAKE SURE THE GAP BETWEEN THE ALARM AND MAGNET PART IS WITHIN 0.6IN.) Home Security Solution: Security Alerts are perfect for notifying you when there is an unwanted entrance. Protect your children or the elderly from leaving the room and causing danger, or prevent anyone from sneaking in and out. ULTRA-SLIM DESIGN: Ultra-thin door and window alarms with 2 adjustable settings modes (off/on), the simple switch allows you to quickly turn off and on when you need it, with no need to reset. 3xLR44 batteries included per alarm WHAT YOU GET – SANJIE 5-pack window door alarm. We will provide 100% customer satisfaction service and 24*7 customer support.   These door alarms with an ultra-slim build and sleek design can be put easily wherever you need them Batteries: 3 LR44(included) Size: 1.5" x2.9"/0.4"x1.2"(1 pack) Weight: 0.11lb(1 pack) Pack: 5 packs Notice: Not UL-2017 compliant! BEST & SIMPLISAFE ALARM SYSTEM FOR HOME About CallToU CallToU door and window alarms for home is used around the house or office, apartment, basement bedroom to prevent access to any doors, windows, cabinets and drawers— anything that opens and closes. What is our vision? Our vision is make you and your family feel safe,give you and your family peace of mind,and make the life better. What kind of security product do we provide? We provide door chime,window alarm,PIR motion sensor,doorbell to keep you security. 120dB Loud Alarm Enough Easy to Install & Use and Very Sticky. Small and Barely Noticeable. 12 Months Battrey Life and Low Battery Indicator. Window Alarms for Kids Safety Door Alarms for dementia elderly Window Alarms For Home Security Easy to Install The door and window alarms are easy to use. Just remove the label and stick it to your door or window. Small and Sticky The alarm is small and barely noticeable. Lightweight and sticky so you don't worry about falling. 120dB Loud Alarm Enough If someone is breaking into your home or you want to deter someone, it's loud enough to alert you and warn someone.   Technical Details Manufacturer ‎SanJie Part Number ‎YYDOA01 Item Weight ‎6.4 ounces Product Dimensions ‎3 x 1.5 x 0.8 inches Country of Origin ‎China Batteries ‎3 LR44 batteries required. (included) Is Discontinued By Manufacturer ‎No Power Source ‎Battery Powered Item Package Quantity ‎1 Sound Level ‎120 dB Special Features ‎real-time sound alarm, wireless Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Silver Oxide  

  Product Description Wide Range of Uses：This wireless door open sensor chime can be used in a variety of scenario,such as home security, business ,office;you can use it as door alarm chime for kids safety,dementia patients,elderly,Autism,anti-theft,keep an eye on your loved ones and home to keep you peace of mind,especially the night;you can also use it as a door open alert for commercial,business,shop,office to keep track of your customers,clients,visitors. Number Display & Ringing Customization: The receiver has 1-6 display numbers to let you know which door/window is opened quickly, allowing you to react quickly; 5 volume levels, from silent to 120db,38 ringing tones to choose, you can set different ringing tones for different door sensors, making it easy for you to distinguish. Long Working Range：This wireless door open chime for home is up to 400 ft in the open area, the magnetic door sensor will automatically trigger the receiver when the magnetic strip is separated over 0.6 inch and the receiver will alerts immediately whenever the door or window is opened. Easy to Install & Expandable System: No WIFI, No Fees, Simply use the adhesive tape to attach the door magnet sensor and plug in the receiver. This is an expandable home security system, you can add more receivers or door sensors, 1 door sensor can be paired with many receivers, a receiver can be paired with up to 6 door sensors. After-sales guarantee service: Amazon Logistics is our partner, our door sensor chime can be quickly delivered to your home the next day, we provide 30 days free return, 1 year warranty, 24 hours fast reply email, no matter how long your purchase time, any questions can always contact us. CallToU Number Display Wireless Door Sensor Chime   Door chimes when door opens Protect elderly people with dementia or hearing impairments from sneaking out   Never miss a visitor   When your child tries to open the door and window and wants to go out, you can find out in time           Service Friendly Service If there are any quality problems with the products, please feel free to ask us. So as to give you the best shopping and using experience. Technical Details Color ‎Black Material ‎ABS Power Source ‎AC Installation Method ‎Self-Adhesive Item Package Quantity ‎1 Sound Level ‎110 dB Plug Format ‎A- US style Special Features ‎Easy to Install Included Components ‎Batteries Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline Description Pile ‎12V 23A  

  Product Description Wide Range of Uses：This wireless door open sensor chime can be used in a variety of scenario,such as home security, business ,office;you can use it as door alarm chime for kids safety,dementia patients,elderly,Autism,anti-theft,keep an eye on your loved ones and home to keep you peace of mind,especially the night;you can also use it as a door open alert for commercial,business,shop,office to keep track of your customers,clients,visitors. Number Display & Ringing Customization: The receiver has 1-6 display numbers to let you know which door/window is opened quickly, allowing you to react quickly; 5 volume levels, from silent to 120db,38 ringing tones to choose, you can set different ringing tones for different door sensors, making it easy for you to distinguish. Long Working Range：This wireless door open chime for home is up to 400 ft in the open area, the magnetic door sensor will automatically trigger the receiver when the magnetic strip is separated over 0.6 inch and the receiver will alerts immediately whenever the door or window is opened. Easy to Install & Expandable System: No WIFI, No Fees, Simply use the adhesive tape to attach the door magnet sensor and plug in the receiver. This is an expandable home security system, you can add more receivers or door sensors, 1 door sensor can be paired with many receivers, a receiver can be paired with up to 6 door sensors. After-sales guarantee service: Amazon Logistics is our partner, our door sensor chime can be quickly delivered to your home the next day, we provide 30 days free return, 1 year warranty, 24 hours fast reply email, no matter how long your purchase time, any questions can always contact us. CallToU Number Display Wireless Door Sensor Chime   Door chimes when door opens Protect elderly people with dementia or hearing impairments from sneaking out   Never miss a visitor   When your child tries to open the door and window and wants to go out, you can find out in time           Service Friendly Service If there are any quality problems with the products, please feel free to ask us. So as to give you the best shopping and using experience. Technical Details Item Weight ‎13.1 ounces Package Dimensions ‎5.24 x 4.06 x 3.9 inches Size ‎4 Sensor&2 Receiver Color ‎Black Material ‎ABS Power Source ‎AC Installation Method ‎Self-Adhesive Item Package Quantity ‎1 Sound Level ‎110 dB Plug Format ‎A- US style Special Features ‎Easy to Install Included Components ‎Batteries Batteries Included? ‎Yes Batteries Required? ‎Yes Battery Cell Type ‎Alkaline Description Pile ‎12V 23A