Top Multi functional Doorbell

Wireless Doorbell Battery Operated Vibrating LED Flashing, Wireless Doorbells for Home,Hearing Impaired Doorbell chime Kit,Battery Powered 4 Working Modes 5 Volume Level

  • ...mited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones} allowing you to add 12VDC devices (sirens, buzzers, bells, strobes, etc). Transmitters feature (1) N/O, N/C relay & plug in receiver has (1) “C” relay..
  • MULTI-FUNCTION TRANSMITTER: Operates just like a standard doorbell push button when someone presses the button, the chime will sound. Will also operate as a magnetic door chime with the included contact sensor which alerts you every time a door is opened. Can be used at workstations to signal when attention is needed..
  • INEXPENSIVE YET HIGHLY EFFECTIVE SOLUTION TO AVOID A CUSTOM ELECTRICAL JOB: It's not necessary to spend thousands on a solution to your business door chime needs. This easy to install commercial door chime is customizable to suit your application saving you time and money..
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WiFi IP Video Doorbell Intercom System, 2-Wire Video Door Phone HD Camera Kit Replacement Existing Doorbell, WiFi 7 Inch Monitor Local Storage, No Monthly Fees, Remote Unlock, Snapshot, Tuya

  • ...a build-in speakers and microphone, 120º wide view angle, see visitors in sharp detail, IR night vision, clearly observe visitors day and night..
  • 【Wifi Touch LCD Monitor】7 inch multi-language monitor with 32GB SD card. Support intercom hand-free, monitoring, unlocking functions. Auto snapshot or video recording support playback. 7-chord melody rings and adjustable volume level. Support WIFI network..
  • 【About Wifi Connection】 Please note the wifi video intercom system doesn't mean it doesn't need wires, The monitor support wifi network connect to router, but the indoor monitor and doorbell is Wired.(Note:only connect to 2.4GHZ router band).
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Business Door Entry Chime with Flashing Strobe | Easy to Install Long Range Motion Sensor & Loud Doorbell Receiver with Adjustable Volume | Ideal Entrance Alert for All Door Types & Businesses

  • ...s wireless door chime gives you the ability to add an unlimited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones} allowing you to add 12VDC devices (sirens, buzzers, bells, strobes, etc). Transmitters feature (1) N/O, N/C relay & plug in receiver has (1) C relay..
  • MULTI-FUNCTION TRANSMITTER: Operates just like a standard doorbell push button when someone presses the button, the chime will sound. Will also operate as a magnetic door chime with the included contact sensor which alerts you every time a door is opened. Can be used at workstations to signal when attention is needed..
  • INEXPENSIVE YET HIGHLY EFFECTIVE SOLUTION TO AVOID A CUSTOM ELECTRICAL JOB: It's not necessary to spend thousands on a solution to your business door chime needs. This easy to install commercial door chime is customizable to suit your application saving you time and money..
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YARONGTECH Dual Frequency 125khz and 13.56MHZ Waterproof WG26/34 Access Control RFID Reader

  • Wiegand output/input, multi-function device, support for external Wiegand readers or for accessing card readers..
  • Fully independent access control, can directly realize user passwords, cards and other functions management..
  • IP65 waterproof, metal case, narrow bezel design, touch screen access controller..
  • Support card, password input through touch keyboard, card with password three authentication management..
  • Exit button and doorbell input function. Surge absorption protection..
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Video Doorbell Power 26ft/8m Power Adapter 120V to 24V AC/500mA Black Transformer, Adapter, Compatible with Video Doorbell and Thermostat

  • Compatible with all Ring Video Doorbell Pro, Nest Wifi Doorbell, Nest Hello, Skybell Wifi Doorbell, Simplisafe Video Doorbell and more. Designed for you and your doorbel.
  • Function: Directly connect the doorbell video to the 24V/500mA power adapter to give up the problem of replacing the battery. Equipped with 26ft (8M) extra long cable, no need to worry about the distance between the outlet and the doorbell.
  • Compatible with all Ring Doorbells - Designed for you and your doorbell. It works with all kinds of doorbells including Ring Video Doorbell Pro, Ring Video Doorbell, Ring Video Doorbell 2, Nest Hello Video Doorbell, Greet Select Smart Doorbell, Greet HD Smart Doorbell and Greet Pro Smart Doorbell..
  • Continuous Charging - You can now keep your Video Doorbell running continuously without removing it to replace the battery. This enables uninterrupted operation and on-demand viewing. Our power adapters allow you to keep your Ring Doorbell energized at all times. No more downtime and interruptions due to dead batteries.
  • Lifetime Customer Service--If there is any quality problem, please contact us immediately, we will solve it for you within 24 hours.
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Wireless Doorbell over 1000 Feet IP66 Waterproof and 7 Adjustable Volume Levels 56 Melodies with 2 Plug-In Receivers Battery Operated Mini Doorbell Kit and Mute Mode with LED Flashing(Black)

  • ...indicator, you will never miss a visitor even in mute mode.
  • Multi -use: This wireless doorbells for home, apartment, classroom, hotel, factory, hospital and more. Ensures that you will not miss any visitors, you can hear the chimes even from back garden. Also it has memory function, remembers your last melody and volume level after a power outage.
  • no need to reset to your previous settings.
  • convenient and easy-to-use design for an enhanced user experience. Used as a office door chime when entering the door or a classroom doorbell for teachers.
  • Easy to Install: Just plug the receiver into a electrical outlet, mount the electric doorbell transmitter on the wall or anywhere you can via double-sided tape or screws. The battery is pre-installed in the transmitter. Insert the key into the allotted slot and twist the key clockwise to open. Peel off the insulating film on the button cell then close the cover.
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JLB7Tech Wireless IP Video Doorbell,10" HD Monitor WiFi Door Phone Home Security Intercom System,HD Door Bell Wired Camera,Support Real-time 2-Way Monitoring/Night Vision/APP Control

  • Also supports 2-way talk between indoor monitor/APP user and outdoor camera.
  • all can controlled directly from the color monitor for even further security and convenience..
  • 【Automatically Record & Snapshot】Equipped with smart motion detection and support automatic electronic shutter function, outdoor camera will automatically take a photo and a short video when visitor press the doorbell or triggered motion detection. Photo and video will be stored in Micro SD card (not included), and check the record on your phone..
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13.56Mhz Card Reader, Access Card Reader, with 10*Access Card for Home Short-circuit Protection Secuity(IC, white)

  • Wiegand output/input, multi-function device, support for external Wiegand readers or for accessing card readers..
  • Fully independent access control, can directly realize user passwords, cards and other functions management..
  • IP65 waterproof, metal case, narrow bezel design, touch screen access controller..
  • Support card, password input through touch keyboard, card with password three authentication management..
  • Exit button and doorbell input function. Surge absorption protection..
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HID 6005BGB00 Prox ProxPoint Plus Mini Mullion Card Reader

  • Support card, password input through touch keyboard, card with password three authentication management..
  • Fully independent access control, can directly realize user passwords, cards and other functions management..
  • IP65 waterproof, metal case, narrow bezel design, touch screen access controller..
  • Wiegand output/input, multi-function device, support for external Wiegand readers or for accessing card readers..
  • Exit button and doorbell input function. Surge absorption protection..
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Wireless Doorbell Camera with Chime – 2023 Newest – WiFi Smart Photo Door Bell Kits, 2-Way Audio, 6-Month Battery Life, Night Vision, 2.4GHz WiFi, Easy Installation, Call Receivers for iOS & Android

  • ...doorbell and chime, and then mount the wireless doorbell. It’s compatible with IOS and Android. Built-in 800mAh battery, charging time is about 1.5 hours with USB charger, long lasting standby up to 6-month..
  • 【2-Way Call & Instant Notification】Wireless Doorbell has 640x480 picture quality and night vision function, and take some snapshots stored in your app once it rings. Built in microphone & speaker for two-way call, you’ll get a push notification of ‘‘device call’’ on your phone only when the visitor press the doorbell at your door, you can answer it and enter a video call..
  • 【APP Remote Intercom & Multiple Users】 Real-time video talk and monitoring are not supported, only take some photos and push a video call when someone rings the doorbell.100% Wire-free doorbell has a group sharing function, sharing the device via email or QR code with your family members, it can share up to 8 users..
  • 【Free Cloud Storage & Package List】Once the visitor rings the doorbell, you can access live view, it will auto capture at the same time and save image in cloud, you can playback visiting records in app. It can be stored in the Cloud for up to 3 days with no storage limit and the device will automatically overwrite previous photos for loop....
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DEWENWILS Doorbell Transformer, 16V 30VA Low Voltage Transformers Compatible with Ring Video Doorbell Pro, Nest Hello Doorbell, UniFi G4 Doorbell, Power Multiple Door Chimes, Hardwired

  • FUNCTION-- UL certification. The issue of replacing the battery is abandoned by directly connecting the doorbell video to the power adapter. The 8 meter long line can be set in a few minutes.(24V/500mA).
  • COMPATIABLE ALL RING DOORBELLS--One design for you and your doorbell. It fits all various doorbell,including in Ring Video Doorbell Pro, Ring Video Door bell, Ring Video Doorbell 2, Nest Hello Video Doorbell, Greet Select Smart Doorbell, Greet HD Smart Doorbell and Greet Pro Smart Doorbell..
  • CONTINUOUS CHARGING-- You can now let your video doorbell operate continuously without the need to remove it to change its battery. This enables uninterrupted operation and On-demand viewing. Our power Adapter allows you to keep your ring doorbell always juiced up. No more downtime and interruptions Due to empty batteries..
  • EASY TO INSTALL AND USE--Don't need a resistor. Assemble along the wall from your outlet to the ring doorbell without the existing doorbell or wiring. Easy installation and can be set up in minutes. With an AC output of 24V/500mA and super long 26ft (8M) cable,no worries about the distance between the socket to the doorbell..
  • LIFETIME CUSTOMER SERVICE-- Please contact us at once if any quality problem, we provide lifetime customer service and....
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Wireless Doorbell PHYSEN Waterproof Door Chime Kit Operating at 1300-ft Adjustable 58 Melodies & 5 Volume Levels Door Bell for Home Office Classroom with LED Strobe 2 Push Buttons & 1 Receiver

  • 【Multiple Optional Ringtone & Mute Mode】 - PHYSEN wireless doorbell receiver features 58 chimes and 5 level adjustable volume(0 dB to 110 dB) to....
  • 【Long Wireless Range】- The range of wireless doorbells for home extend over 1300ft(400m) in open space. Great for large homes, apartments, offices....
  • 【Expandable and Multi Use】- Wireless doorbell system can add more PHYSEN receivers or push buttons for increased coverage. Multiple doorbell chime....
  • 【Waterproof & Easy to Install】 - Houses wireless doorbell is truly waterproof & weatherproof to -4°F/140°F. Installing and pairing according to....
  • 【Wireless Doorbell Kit and Warranty】- Door Bell Kits Contains: 2 wireless doorbell transmitters and 2 plug-in smart doorbell receivers, double....
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