Reviews Electric Doorbell Experiment

AMOCAM 3 Units Apartment Video Intercom System, Wired Video Door Phone Include Electronic Door Lock + 150FT RVV4 Wire

  • 1pcs outdoor camera and 3pcs indoor screen video intercom doorbell system, supporting 1 building which has 3 households. enable you see and hear to security monitors & displays..
  • 7 Inch LCD press key screen,door answering, monitoring and unlock, dual-way intercom Mute door intercom with doorbell kits..
  • 700TVL CMOS IR night vision high resolution door monitor camera, easy to install,wired connection stability for home security..
  • Electric lock fits for electrical control, key or hand operation,Electric controller, knob, electric release door lock via 2-wire connect to our video doorbell system..
  • 150FT RVV4 Cable Apply to video door phone inctercom system building intercom system, installations extension cord / lines.(Calculate the installation distance, select the cable length).
Check Stock

AMOCAM Video Intercom System, Wired 7 Inches Monitor Video doorphone Doorbell System,Video Door Phone HD Camera Kits Support Unlock, Monitoring, Dual-Way Intercom for Villa House Office Apartment

  • Video door phone system --- The wall-mounted 7-inch color monitor and outdoor doorbell with integrated HD camera ensures you can both see and speak with all visitors..
  • Durable doorbell camera --- Rain cover design, embeds in led lights,IR (infrared) LED projection provides clear vision of visitors even in the darkness of night..
  • Plain intercom monitor --- Very easy to adjust the brightness, volume, contrast and 16 ringtones of select, LCD screen, hands free intercom, electric unlocking functions, monitor the outside view..
  • Easy installation --- Surface mounting by yourself, easy 4-wire setup, system includes adapter,rain cover,connection terminal,screws materials, we provide in this kit..
  • Further security and convenience --- Wired connection stability clear vision for home security,which makes you kown the outside world staying in the house, electric door/gate locks unlocking, can be used in apartments, villas, hotels, offices, public buildings, Energizer video doorbell.(Note:Electric bolt lock, Electric strike,Electric magnetic lock,need extra "Power Supply Control" connecting the lock.).
Check Stock

Feit Electric USB Powered Doorbell Speaker Smart Doorbells

  • This doorbell speaker is compatible with the Feit Electric Smart Doorbell (Sold Separately).
  • Choose from 4 Different Doorbell Sounds and receive audible alerts even in remote areas of your home.
  • 150 Foot Range with adjustable audible alerts that can be set to ring up to 80dB you can set your mind at ease knowing you wont miss someone at your door anywhere within your home.
Check Stock

AIDA Lighted Wireless Doorbell, Home Waterproof Doorbell 1,000ft Range, 5 Volume Levels with 58 Doorbell Chimes & LED Flash (White, Doorbell with 2 Buttons & 2 Receivers)

  • ...ns notice when someone rings the bell. The door bell has a mute mode to choose from, don’t worry doorbell chime will disturb a sleeping baby. Thanks to the LED will still flash when working in mute mode, you will never miss a visitor even in mute mode..
  • 【 Easy Setup & Smart Memory Function】You don’t need any electric wiring, just plug the doorbell wireless receiver into an electrical outlet and doorbell buttons use battery ( included and no separate purchase required ). It remembers your previous melody and volume level – even after a power outage. This thoughtful feature ensures your personal touch doesn’t get deleted..
  • 【 100% Guarantee & Service 】 AIDA wireless doorbell are certified with CE, RoHS, FCC, ETL. You can enjoys 1-year warranty, Backed 30-days free return and free lifetime technical online support within 24 hours. Please contact us if you have any questions, we will serve you wholeheartedly..
Check Stock

AMOCAM Apartment Video Intercom System and Electric Control Door Lock and 12V Power Supply Control for Home Villa Apartment

  • Video doorbell system, electric control lock and power supply control bundle, Convenient the video doorbell system and lock installation, support open the door in the house, Lock time can be in 0-15 seconds..
  • 1pcs outdoor camera and 2pcs indoor color screen video intercom doorbell system. You can both see and speak to visitors..
  • Electric control lock have double lock heads inside and outside, Fits our video intercom system controlled, keys and push button unlock, NO Mode: Fail-secure type, unlocked when power on, locked when power off..
  • Dedicated power supply control provides stable output voltage, support multi signal control for video door phone system, electirc lock, exit button and access control etc, lock time can be in 0-15 seconds..
  • Easy surface mounted.Wired connection stability clear vision for home security. Fashion and nice design.Can be used in apartments, villas, hotels, offices, public buildings..
Check Stock

AMOCAM Apartment Video Intercom System and Electric Control Door Lock and 12V Power Supply Control for 6 Units Apartmen

  • Video doorbell system, electric control lock and power supply control bundle, Convenient the video doorbell system and lock installation, support open the door in the house, Lock time can be in 0-15 seconds..
  • 1pcs outdoor camera and 6pcs indoor monitors video intercom doorbell system,supporting 1 building which has 6 households.enable you see and hear to security monitors & displays..
  • Dedicated power supply control provides stable output voltage, support multi signal control for video door phone system, electirc lock, exit button and access control etc, lock time can be in 0-15 seconds..
  • Electric control lock have double lock heads inside and outside, Fits our video intercom system controlled, keys and push button unlock, NO Mode: Fail-secure type, unlocked when power on, locked when power off..
  • Easy surface mounted.Wired connection stability clear vision for home security.Fashion and nice design.Can be used in apartments, villas, hotels, offices, public buildings..
Check Stock

AIDA Lighted Wireless Doorbell, Home Waterproof Doorbell 1,000ft Range, 5 Volume Levels with 58 Doorbell Chimes & LED Flash (White, Doorbell with 2 Buttons & 1 Receiver)

  • ...tizens notice when someone rings the bell. The door bell has a mute mode to choose from, don't worry doorbell chime will disturb a sleeping baby. Thanks to the LED will still flash when working in mute mode, you will never miss a visitor even in mute mode..
  • 【 Easy Setup & Smart Memory Function】You don't need any electric wiring, just plug the doorbell wireless receiver into an electrical outlet and doorbell buttons use battery ( included and no separate purchase required ). It remembers your previous melody and volume level - even after a power outage. This thoughtful feature ensures your personal touch doesn't get deleted..
  • 【 100% Guarantee & Service 】 AIDA wireless doorbell are certified with CE, RoHS, FCC, ETL. You can enjoys 1-year warranty, Backed 30-days free return and free lifetime technical online support within 24 hours. Please contact us if you have any questions, we will serve you wholeheartedly..
Check Stock

Wireless Doorbell 1200 Feet Battery Operated Wireless Doorbells for Home Hearing Impaired Doorbell at with 36 Melodies 4 Volume light（1 Button & 1 Portable doorbell White)

  • 【Battery Operated Doorbell】JSIEEM battery wireless door bell is powered by 3 AAA batteries (included) so no electric outlet needs to be occupied. The receiver can be mounted onto the wall by screws and it is easy to stand the doorbell on a desk. You also can take it with you to the backyard, basement, garage or bedroom..
  • 【WIRELESS DOORBELL WITH TOUCH BUTTON】The touch button is our new design of door bells ringer wireless. With the function of IP44 dustproof and waterproof, higher sensitivity and lower energy consumption, the push button can be installed indoors and outdoors..
  • 【FLASHING LIGHT DOORBELL】Wireless doorbells for home has 36 Melodies and 4 levels of volume range (mute-low-middle-high). The built-in big LED indicator offer additional assistance for the hearing impaired doorbell..
  • 【LONG OPERATING RANGE UP TO 1000FT】The strong wireless signal of doorbell wireless is up to 1000ft in open area, will not interfere with other equipment in your home or those of your neighbors..
  • 【EASY TO INSTALL DOORBELL】Easily install 3 AAA batteries in the receivers and fix t....
Check Stock

WiFi Video Doorbell Camera, 9 Inches Video Intercom System with Monitor for Home Security Systems, Wired Video Door Phone Support Unlock, Motion Detection, IR Night Vision, 2-Way Audio, IP Waterproof

  • ...lity provide stable signal and clear vision for home security. It can be widely used in houses, villas, stores, apartments, hotels, offices, public buildings..
  • Supports connection of electronic door locks. The Wi-Fi video doorbell system can be connected with a variety of electronic locks, electromagnetic locks, and electric control locks. In addition, the unlocking methods include keypad password lock, user card unlock, mobile phone APP remote unlock, monitoring screen unlock..
Check Stock

2Set 8 x AA Thicken Battery Holder with I Type Wired Battery Clip Standard Snap Connector

  • 1. It is suitable for DIY and maintenance of all kinds of dc equipment, with an I-type wire..
  • 2. Easy to install: The battery is fixed by a stainless steel spring. It is very convenient to install and replace the battery, and it is not easy to damage other parts..
  • 3. Tough material: using tough material, high strength, good toughness, not easy to crack..
  • 4.Applications: toys, electronic DIY, bread board power supply, LED lighting power supply, low voltage electrical equipment, remote control, radio, quartz clock, wireless keyboard, electronic calculators, doorbell, mobile digital recorder, remote control, radio, quartz clock, electronic calculators, doorbell, tape machine, electric toys, children/adults wireless mouse/keyboard, strong light flashlight, electric shavers, camera flash, electric toothbrush, game handle, strong light flashlight at l.
  • 5.Item Name：Battery Case ；Material : Plastic, Metal；Battery Type : 8 x AA 12V.
Check Stock

TECKNET Self-Powered Wireless Doorbell Waterproof Door Chime Kit No Battery Required Push Button Plug-Through Cordless Door Chime up to 1300ft Range with 32 Chimes LED Light 5-Level Volume

  • ...h extra socket enables socket for other devices, such as charge your phone or tablet. Plug it into your wall socket and then plug appliances into it as normal.
  • Self-Powered Wireless Doorbell Home kit: No batteries required for Both transmitter (push button) and receiver. When the transmitter is pressed, it generates electric power itself and sends stable signal to receiver.There is no need to worry about the unexpected situation that the wireless doorbell chime can not work when the battery is exhausted.
  • Waterproof Wireless Doorbell: IP65 Rated transmitter with a waterproof ring structure, wireless doorbells for home can operating between -4°F and 140°F, withstands tough weather conditions.
  • 32 Ringtones & 5-Level Volume: Tecknet plug in doorbell wireless with 32 different CD-quality sound tunes, 5 levels of adjustable volume from 65dB to 90dB, memory function for volume and chime selection.
  • Long Working Distance: This wireless doorbell for home/apartment/classroom/factory/hospital features up to 1300ft wireless range, ensuring you won't miss a visitor, even if you are a few rooms away or on another floor. Please ensure that your door is not a metal door, as metal can have a strong interference with the signal, greatly reducing the working distance ....
Check Stock

QTEATAK 5Pcs 2X 1.5V AA Battery Holder Case with On/Off Switch and Wire Leads

  • 1. It is suitable for DIY and maintenance of all kinds of dc equipment, with screw hole at the bottom and wire preinstalled, it is easy to use..
  • 2. Easy to install: The battery is fixed by a stainless steel spring. It is very convenient to install and replace the battery, and it is not easy to damage other parts..
  • 3. Tough material: using tough material, high strength, good toughness, not easy to crack..
  • 4. Battery Type: 2 AA batteries, 2x 1.5V AA batteries. ON/OFF switch.Wire Length: 5.2"/13cm.
  • Cable Color: red and black.Case Dimensions: 68*33*18mm/2.68*1.3*0.71inch(L*W*H). One Screw Weight: 0.564oz/16g. Includes 5 mounting screwss.
  • 5.Applications: toys, electronic DIY, bread board power supply, LED lighting power supply, low voltage electrical equipment, remote control, radio, quartz clock, wireless keyboard, electronic calculators, doorbell, mobile digital recorder, remote control, radio, quartz clock, electronic calculators, doorbell, tape machine, electric toys, children/adults wireless mouse/keyboard, strong light flashlight, electric shavers, camera flash, electric toothbrush, game handle, strong light flashligh.
Check Stock

Wireless Video Doorbell Intercom with Monitor System,Non WIFI Doorbell 1080P HD Camera With 7 Inch Screen Support Unlock, Monitoring,Photograph,Video recording, for Villa Home Office Apartment

  • ...eal-time video appears on the indoor monitor, the indoor monitor can take a picture or record manually, and automatically take video or take two photos to the TF card when visitor call or user press'Unlock'button..
  • The unlock control is simple to connect with the electric lock or magnetic lock. All of the above are wireless connections, simple installation ..
Check Stock