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Créer un compteDescription du produit 2 récepteurs 3 boutons d'appel. Ce téléavertisseur sans fil pour soignant dispose d'une technologie anti-brouillage unique avec une stabilité du signal sur une très longue distance de 1000 pieds et sans wifi ni autres coûts, idéal pour les personnes âgées, les personnes âgées, les patients, les enfants, les personnes handicapées et les infirmières. [Portable] Ces systèmes d'alerte de vie pour les personnes âgées permettent aux soignants et aux résidents d'être libres tout en garantissant que l'aide est toujours disponible au simple toucher d'un bouton. L'émetteur et le récepteur ont une fonction de clip arrière, peuvent également être accrochés autour du cou comme un pendentif, vous pouvez l'emmener dans la chambre, la cuisine ou la cour [Affichage intelligent] Le récepteur de ce téléavertisseur pour soignant est doté d'un affichage numérique et d'une fonction de vibration, ce qui facilite la correspondance de huit téléavertisseurs, chaque numéro pouvant correspondre à un téléavertisseur. Vous pouvez clairement savoir qui a appuyé sur le bouton d'aide lorsque vous voyez le numéro affiché et pouvez également voir l'alerte de batterie faible [Rechargeable] Batterie 500 mAh pour le récepteur, batterie 300 mAh pour l'émetteur. 3 à 5 jours pour le récepteur après une charge complète et 30 à 50 jours en veille, 50 jours pour le bouton d'appel, cela dépend de la fréquence d'utilisation. Le récepteur de ce système d'alerte d'urgence dispose de 10 sonneries au choix et de 5 niveaux de volume réglables de 0 dB à 110 dB. [N'hésitez pas à commander] L'emballage sophistiqué vous aide à garder le téléavertisseur en sécurité sans vous soucier de le perdre. Si vous avez des questions, vous pouvez consulter le manuel d'utilisation inclus, et le service client 24 heures sur 24 et l'équipe de technologie professionnelle sont à votre disposition. Manuel de l'Utilisateur Téléavertisseur actif, vie active Plus de sérénité pour les seniors Des appels précis avec affichage numérique et une sonnerie agréable vous permettent de rester détendu dans une variété de scénarios de vie La fonction d'appel sans fil avec une technologie anti-brouillage unique vous rend la vie plus pratique La nouvelle conception d'apparence et la fonction riche rendent votre vie plus sûre et confortable Conception légère pour un ramassage plus facile Affichage numérique pour des appels plus précis 10 sonneries à volume réglable au choix Un récepteur peut être associé à vingt émetteurs Stabilité du signal sur une distance extra-longue de 2000 pieds Bouton d'appel du soignant Facile à porter Ultra longue distance Batterie super capacité Aucun câblage requis Forte Pénétration Alerte par vibration Volume à 5 niveaux Alerte de batterie faible Fonction de clip arrière Conception accrochable Téléavertisseurs pour soignants Bouton d'appel du soignant Bouton d'appel pour les personnes âgées Système d'interphone pour les soignants Bouton d'appel Récepteur sans fil Modèle 1 Récepteur + 1 Bouton 2 récepteurs + 2 boutons 1 Récepteur + 2 Boutons 2 récepteurs + 2 boutons + 2 talkies-walkies 2 boutons 1 récepteur Imperméable ✓ ✓ ✓ ✓ ✓ ✓ Volume et sonneries 5 niveaux de volume + 55 sonneries 5 niveaux de volume + 55 sonneries 5 niveaux de volume + 55 sonneries 5 niveaux de volume + 55 sonneries 5 niveaux de volume + 55 sonneries Prend en charge plus d'appareils Prend en charge 20 récepteurs + 55 boutons Prend en charge 20 récepteurs + 55 boutons Prend en charge 20 récepteurs + 55 boutons Prend en charge 20 récepteurs + 55 boutons Prend en charge 20 récepteurs Prise en charge de 55 boutons Autres caractéristiques Portable Sans fil Portable Talkies-walkies Portable Sans fil Information produit dimensions du produit 6,81 x 3,15 x 3,15 pouces Poids de l'article 13,7 onces Fabricant CallToU Numéro de modèle de l'article CC20 3-2 Batteries 5 piles lithium-ion requises. (inclus)
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 Wireless door sensor installation is easier than wired installation.Just plug in the Receiver and stick the wireless door sensor on the door/window or elsewhere. After pairing, open the door and window, the receiver will ring [ Protect Your Family&Visitor Door Chime ] It will send alarms warning you if your kids who sneak out bedroom or house and will alert you if someone opens your door/window at night.Door chime can be used as a way of remind business when customers coming [ 55 Ringtones & 5 Volume & 7 Colour Display ] The door open alert ringtone is equipeed with 55 kinds of ringtones of different style for your choices.5 levels adjustable volume(0dB to 110 dB), 7 colorful LED flash indicator can attract your attention even when the receiver is muted [ 1000ft/300m Open Area Range ] The signal distance of wireless door chime kit in open area is up to 1000ft Whether you are upstairs,in the garden,or a few rooms away, you can hear the bell ringing. The entry alert chime just plug into outlet,then stick door sensor to any doors or windows LIFETIME WARRANTY:Our wireless door chime is FCC, CE, and RoHS certified. We provide customer service and comes with a 90-day free return and a 365-day exchange service. Your satisfaction is our top priority New upgraded new products! Door Chimes When Door Opens By Alarm Sensor Chime How to pair to play? Technical Details Color Black Material ABS Power Source AC Installation Method Self-Adhesive Plug Format A- US/UK/EU/AU 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 Caregiver Pager】 - 1 Portable Pager and 1 Waterproof Call Button for Enhanced Elderly, Senior, Patient, and Disabled Care 【Convenient Portability】 - With its innovative belt clip design, our caregiver pager system allows caregivers and residents to move freely within a 1000 ft range while ensuring help is always within reach. Both the call button and receiver are waterproof and dustproof, making them suitable for use in bathrooms and rainy outdoor settings. The elderly call button can be comfortably worn around the neck or wall-mounted, and all necessary accessories are included. 【Never Miss a Call】 - Our upgraded caregiver call button system boasts an ultra-low power design, extending the service life of the devices. Equipped with two alert sound options and an adjustable volume range from 0-120dB, each volume level is accompanied by a powerful vibration. Additionally, both the receiver and call button feature low battery reminders, guaranteeing you'll never miss a call for assistance. 【Expandable Pairing】 - Each wireless caregiver pager receiver can be effortlessly paired with an unlimited number of call buttons. Our CallToU brand's caregiver pager wireless receivers and call buttons are compatible with one another, accommodating all your pairing needs. User Manual What factors affect the use distance of the pager? The transmitter directly determines the working distance of the product. It may be affected by other radios or metal or concrete walls during use. We offer 24/7 service, any questions about CallToU caregiver pager. Why the battery receiver does not work? Can the receiver vibration function be turned off? 1.Replace the batteries and repair Clear all pairing turn the receiver back on and repair Check for other radio signal effects 2. Press and hold "Volume" and "On/OFF" buttons simultaneously until the sound stops to turn vibration function off or on. Do I need to pair the receiver and transmitter myself? Can I purchase multiple sets and pair them together? The receiver and transmitter are factory paired and do not need to be paired yourself. Expandable pairing, support one receiver to pair multiple transmitters or one transmitter to pair multiple receivers. Is there any warning when the receiver and transmitter low battery? Both the receiver and transmitter have low battery alerts. The receiver has an indicator to show whether it is the receiver or transmitter that is low battery, with a voice reminder. Can I wear the call button in the shower? IP55 waterproof, sometimes splashed by water will not affect the work, but it is not recommended to stay in the water for too long. We recommend installing a call button on the bathroom wall. Product information Package Dimensions 4.92 x 3.94 x 2.56 inches Item Weight 11.1 ounces Manufacturer CallToU
Product Description Elevate your caregiving with our 📞 Caregiver Pager Call Button! 🏠 With a 500ft range and hassle-free wireless installation, you can place this life-saving device anywhere. 😇 Keep your 👵 elderly loved ones and patients safe and sound. When you're busy or relaxing, the emergency button alerts you. If you're in healthcare, our nurse call button ensures instant contact. 🔔 Enjoy 38 unique ringtones, adjustable volume (from silent to 110db), and LED number displays, making it easy to identify the caller's location. 🎶 This system's impressive 500ft range covers multi-story homes and is easily expandable with additional buttons or receivers. 🌐 Plus, our top-notch after-sales service ensures you have the best shopping and user experience! 🌟💼👨⚕️🏡 CallTou Caregiver Pager Panic Button Bed Alarms and Fall Prevention for Elderly/Patient/Disabled/Child How to pair more transmitters and select music? Step1 Press the “forward”/”backward” button on the receiver to choose your favorite melody. Step2 Press and hold down the volume button,until it makes a “Ding” sound and the receiver indicator flashes. Step3 Press the call button quickly,it will make a “Ding-Ding” sound and the receiver indicator flashes. Step4 Press the call button again to confirm if the current ringtone is the one you set, if it is, the pairing is complete. Caregiver Call Button Features of Plug-in Receiver Default Ringtone: Ding-dong sound Working Voltage: 110-260V Operating Range: 500Ft/150m Package includes: Plug-in Receiver & Wireless call button Double-sided tape include User Manual Technical Details Manufacturer CallTou Item Weight 7 ounces/14.7 ounce Package Dimensions 4.41 x 3.66 x 3.5 inches/5.51 x 5.12 x 3.35 inches Batteries AAA batteries required.(included) Item Package Quantity 1 Batteries Included? Yes Batteries Required? Yes
Description du produit Le système d'appel infirmier dispose d'une large plage de réception du signal. Il peut être utilisé à 1000 pieds en zone ouverte et à 328 pieds à l'intérieur. Il peut également s'associer à 40 boutons d'appel pour étendre votre plage d'utilisation [Installation sans fil et facile] Le téléavertisseur sans fil pour soignant vous aide à éviter les problèmes d'installation de fil. Il suffit de brancher le chargeur du récepteur et de coller le bouton d'appel sans fil à la maison/hôpital/clinique. Vous pouvez également le coller sur la surface de toute autre chose afin que votre famille/patient puisse appeler à l'aide à tout moment et n'importe où. [10 sonneries et 5 volumes et affichage du numéro LED : niveau de volume de 0 db à 120, vous n'avez donc pas à vous soucier de ne pas entendre le son. Le système d'appel infirmier est équipé de 10 types de sonneries de styles différents pour vos choix. Vous pouvez programmer chaque bouton de panique avec son propre son. L'indicateur LED peut afficher différents numéros pour vous aider à distinguer facilement la pièce qui appelle [Récepteur de modèle intelligent] Le récepteur du système de radiomessagerie sans fil est pratique pour votre vie, peut être utilisé comme horloge et vous pouvez régler un réveil pour vous rappeler de faire votre liste de choses à faire à temps, ce qui peut vous permettre de bien prendre soin de votre bien-aimé. . Vous pouvez appuyer sur la touche set pour désactiver la sonnerie ou le réveil [Service après-vente satisfaisant] : en cas de problème de qualité avec les produits, n'hésitez pas à nous contacter. Afin de vous offrir la meilleure expérience d'achat et d'utilisation. Un service client 24 heures sur 24 et une équipe de technologie professionnelle sont à votre disposition Système d'appel de téléavertisseur CallToU Caregiver Le système de radiomessagerie sans fil CallToU peut apporter plus de liberté aux soignants et aux patients, aux personnes âgées et aux enfants. 5 niveaux de volume (0-120dB): est pratique pour différentes circonstances. Avec réveil et affichage numérique de l'heure, qui peut vous rappeler de faire quelque chose à temps lorsque vous êtes occupé. Caractéristiques du récepteur enfichable 1. Fréquence de travail : 433,92 Mhz 2. Avec fonction réveil 3. 10 sonneries et 5 niveaux (0-120dB) 4. Longue portée de travail : 1000FT (300M) 5. Affichage numérique de l'heure 1 manuel d'utilisation 1 x réception triangulaire Désactiver l'horloge et la sonnerie Le bouton de réglage du système de radiomessagerie du soignant peut désactiver la sonnerie et l'horloge, ce qui vous rend la vie plus pratique et apporte beaucoup de liberté aux soignants et ne dérange pas les autres. Information produit Dimensions du colis 5,5 x 3,9 x 3,9 pouces Poids de l'article 14,1 onces Fabricant CallToU Date de première disponibilité 17 novembre 2022
Product Description 【Wireless queuing system】 It can store 0-9999 numbers, you can provide customers with a digital label, when the order is ready, press the number you want to call, the wireless speaker will voice broadcast accompanied by the number display on the screen. It can call any number and recall. Press "+ " or "-", then the number will go to the forward or next number.【9 Voice broadcasts & Clock Display 】 9 Broadcast types for chunhee number calling system meets your multiple needs; 4 digital number calling system also has the clock display to show the time. Larger LCD screen; easy to read even at a distance; calling records cycle time is adjustable; no worry about customers miss the calling.【Multi-use for one machine】 Built-in double high-power speaker, beautiful appearance, and adjustable volume, it can also be external audio as you need (3.5mm jack). One keyboard can call multiple displays, and multiple keyboards can also be used to call one display. Beautiful design and portable to move, It can stand on the table, hung or wall-mounted.【Waterproof Touch Type Keypad】No button gap between call buttons can avoid be corroded. Even in the kitchen; food truck and other wet environments; it can work normally. Cozy touch button; operation is more sensitive; no harsh button sounds; makes comfortable and pleasant atmosphere in your restaurant or cafe.【Practical and convenient 】 Queue calling system is widely used in restaurants,shopping malls, clinics, churches, large office areas, recreation centers, service halls, and any places that need to line up or have a messy voice.Customers can browse and/or relax without fear of losing their place in line. Restaurant Number Calling System and Cozy Touch Keyboard Wireless Restaurant Transmitter and Receiver Restaurant pager system adopt higher working frequency; more stable signal; with double loudspeaker and G-Sensor function, a great choice for business use Double Loudspeaker Design, more clear voice Larger LCD Display easier to read even at a distance with Clock display design High Working Frequency more stable signal Prompt Cycle Time Setting no worry about miss the calling Support Any 3.5mm Jack audio or device suitable for various occasions IP34 Waterproof and 5 level Volume Adjustment, 4 Digits Display Cozy touch keypad Cozy touch kepadll not take much space at the restaurant or clinic front desk Can Be Used in Various Occasions The wireless calling transmitter can send 9999 different signals by combination from digit 0 ~9. It adopts the latest RF technology and digital identification technology, which makes the products stable and high performance, as well as make the paging system very easy to know which one is in need of service. The pager system is widely Used in 4S Auto Store, Bank, Factory, Warehouse, Shopping Mall, Recreation Center, Restaurant, Cafes, Food Court, Clinic, Church, Test Center, Hospital, Fast Food, Shop, Shopping Mall, Kitchen Call, Super Markets, Bars, KTV, Banks, Factories, Service Centers, Nursing Home, etc. to heighten the work efficiency greatly Features Double Loud Speakers Clock Display Matte texture screen 3-type Place Methods 4-Digital Waterproof Cozy Touch Keypad 9 Voice Types Available Various Voice Types Optional, Meets Your Multiple Needs 00. DingDong XXXX Please taking the meal 01. DingDong XXXX Please having a meal 02. DingDong XXXX Please transact business 03. DingDong XXXX Please go to the doctor 04. DingDong XXXX Please come to the counter 05. DingDong XXXX Please come in 06. DingDong XXXX please prepare 07. DingDong XXXX Please 08. DingDong XXXX Long Range Long Range Between Button Transmitter and Number Display Speakers Double Loudspeaker, Clearer Voice Structure upgrade, equipped double loudspeaker soundbox, louder voices, good sound quality and a wider range. Easy to set volume by sliding volume UP or DOWN knob, when the screen of host display shows standby mode Volume Adjustment Easy to set volume by sliding volume UP or DOWN knob, when the screen of the number calling system shows standby mode Connected with Audio Available Audio interface on the side of Wireless Paging System, support any 3.5mm jack sound or device to plug, meeting your multiple needs High quality calling system Various Place Methods Can stand on the table, can be hanging & wall-mounted Touch waterproof keypad button The one-piece touch keyboard is waterproof and oil-resistant than traditional keyboard which has no button gap and avoid be corroded; 15 keys with set and clearance keys, easy to operate, faster setting Less Signal Interference Transmitter button and speaker adopt higher working frequency; reduce signal interference effectively, more stable signal; light-weight; also has G-Sensor function function Anti-skid pad The cozy touch keypad with the anti-skid pad on the bottom. Don't worry for the keypad will move when you press it. Package Dimensions 22.6 x 5.6 x 3.7 inches Item Weight 3.19 pounds
Product Description Wireless calling system - If you are confusing how to manage customer queuing situations and save waiting time, This number calling system will help your business to refuse to be tedious! 3 Digital & Dual Speakers - 3 digital number display screen up to 999 numbers for your business. The dual speaker and 0-15 volume levels make the number broadcast to be clear and loud for any occasion. And the 3.5mm audio port support connects it to external speakers. 9 Broadcast Voice - With 9 broadcast voices for options, "Ding-Dong Number XXX please take the meal" "Ding-Dong XXX Please Come to the Counter" "Ding-Dong XXX Please Go to The Doctor", etc. Rechargeable & Portable Keypad - Wireless rechargeable keypad supports 5-8 hours of work time. The button is made from soft rubber to provide a comfortable touch experience and waterproof oilproof features. Long Range - Up to 120m(398ft) in an open area, 30-50m(98-164ft) in the business building. Easy to Use - This calling system has no wiring and fees required, just plug into the power to use. And the number display screen supports place on the table or wall mounted to use (There have two wall-mounted holes on the back, but there are not including screws in the box.) 9 Type Prompt Voice Portable Keypad & Loud Host Screen Rejected Keypad Loud Speaker Easy to Install Wall Mounted Stand on the Table How to use this number calling system? Product information Product Dimensions 12.9 x 1.38 x 4.5 inches Item Weight 2.2 pounds Manufacturer CallTou Country of Origin China Item model number CK05
Product Description 【Wireless Caregiver Pager】 - 1 Portable Pager and 1 Waterproof Call Button for Enhanced Elderly, Senior, Patient, and Disabled Care 【Convenient Portability】 - With its innovative belt clip design, our caregiver pager system allows caregivers and residents to move freely within a 1000 ft range while ensuring help is always within reach. Both the call button and receiver are waterproof and dustproof, making them suitable for use in bathrooms and rainy outdoor settings. The elderly call button can be comfortably worn around the neck or wall-mounted, and all necessary accessories are included. 【Never Miss a Call】 - Our upgraded caregiver call button system boasts an ultra-low power design, extending the service life of the devices. Equipped with two alert sound options and an adjustable volume range from 0-120dB, each volume level is accompanied by a powerful vibration. Additionally, both the receiver and call button feature low battery reminders, guaranteeing you'll never miss a call for assistance. 【Expandable Pairing】 - Each wireless caregiver pager receiver can be effortlessly paired with an unlimited number of call buttons. Our CallToU brand's caregiver pager wireless receivers and call buttons are compatible with one another, accommodating all your pairing needs. User Manual What factors affect the use distance of the pager? The transmitter directly determines the working distance of the product. It may be affected by other radios or metal or concrete walls during use. We offer 24/7 service, any questions about CallToU caregiver pager. Why the battery receiver does not work? Can the receiver vibration function be turned off? 1.Replace the batteries and repair Clear all pairing turn the receiver back on and repair Check for other radio signal effects 2. Press and hold "Volume" and "On/OFF" buttons simultaneously until the sound stops to turn vibration function off or on. Do I need to pair the receiver and transmitter myself? Can I purchase multiple sets and pair them together? The receiver and transmitter are factory paired and do not need to be paired yourself. Expandable pairing, support one receiver to pair multiple transmitters or one transmitter to pair multiple receivers. Is there any warning when the receiver and transmitter low battery? Both the receiver and transmitter have low battery alerts. The receiver has an indicator to show whether it is the receiver or transmitter that is low battery, with a voice reminder. Can I wear the call button in the shower? IP55 waterproof, sometimes splashed by water will not affect the work, but it is not recommended to stay in the water for too long. We recommend installing a call button on the bathroom wall. Product information Package Dimensions 4.92 x 3.94 x 2.56 inches Item Weight 11.1 ounces Manufacturer CallToU
Product Description Screen receiver can be fixed on the wall by suspension grooves; also can stand on the table; large screen display, clear display, you can view from a distance. Up to 450m(1500ft) in an open area; 30-100m(100-300ft) in obstacle field; is suitable for the restaurant; food court; 4S store; bank; factory; shopping mall; cafe; food truck; clinic or other queue and noisy occasions. [Plug and play] No wiring and fees, loud and adjustable volume, durable metal case, the display receiver can also be connected to external speakers. [Refuse to be tedious] It is fast response, no delay, can save you a lot of time and trouble, large capacity storage, can store 999 bits. [Long time display] You can set display time to 1-255 seconds, 4 broadcast modes: 1, DINGDONG 2, Number XX 3, DINGDONG + number XX 4, mute, no worry about the client miss the calling. Multiple scene applications: clinics, restaurants, cafes, food courts, snack bars, Places to wait in line, etc. [How to work] You only need to give the client a queue number(you may need to buy a ticket dispenser), when it is the turn, press the keyboard number, the screen receiver will display and broadcast, then the client goes to the service place. You can call multiple display receivers with 1 keyboard, or 1 display receiver with multiple keyboards at the same time. Easy to Installation Volume Adjustable Q & A How to connect the keypad and the screen? Hold [FUN] for 3 seconds the screen will show [F-1] Press [ENT], it will show 3 numbers on the screen then press [ENT], the number will flash. Press any number on the Keypad button & press the [Bell] button Then press [ENT] once, [FUN] twice. How to Cancel a Call? In the calling status, press the [ENT] key to cancel the call. If the call has been canceled. The Pager will be on standby status. How to change the broadcast mode? Hold [FUN] for 3 seconds the screen will show [F-1]; press [SET] to show [F-4]; press [ENT] to show [0]; press [SET] to choose 0/1/2; then Press [ENT] to confirm. 0. Dingdong 1. Number XXX 2. Dingdong Number XXX Restore Setting Hold [FUN] for 3 seconds the screen will show [F-1]. Press [SET] to show [F-7]. Press [ENT], and it will show [-0-]. Press [ENT] to confirm the setting. Press [FUN] twice to be back on standby mode. Product information Package Dimensions 13.98 x 8.46 x 4.06 inches/13.78 x 8.07 x 7.24 inches Item Weight 3.02 pounds/5.26 pounds Manufacturer CallTou
Product Description Have you ever been in a situation where you're ready to place your order at a restaurant but can't seem to find a waiter or waitress anywhere? Well, our wireless calling system is here to solve that problem for you! The wireless calling system is widely used in service areas and consists of a call button for guests and a panel receiver for waitstaff. When a guest is in need, all they have to do is press the button, and the table number will be displayed on the panel, alerting the staff to provide service. Enhance your dining experience with this convenient solution today! Highlight:Can Work with 400pcs of call buttons max.Display 3 callings of 4-digit number at one time from 0000 to 9999 beginning with "AbCdEF" letter.Can support 500 meters in open area, 80-100 meters indoor.Rolling display last 30 pending calls in maxDisplay current time & date when stand-byAdjustable ringtone & volumeInstallation : Desktop type / Wall mounted User Manual Package List1x Display1x Power Adapter for receiver5x Call Button(With battery)1x English User Manual Product ParametersWorking voltage: DC12VWorking current: ≤1ACaller capacity: 400 pagersReceive sensitivity: ≥-105dBmReceiving frequency: 433.92MhzSize: 200x130x30MMAudio output:2WWeight: 0.52kg[Call button]WaterproofWith built-in antenna.Transmission distance:300m in open areaSize: 60x20mmBoth panel pager and call button have been configured.