Best Door Chime Intercom System

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).
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Wuloo Wireless Intercom Doorbells for Home Classroom Intercomunicador Waterproof Electronic Doorbell Chime with 1/2 Mile Range 3 Volume Levels Rechargeable Battery Black 1&2

  • [Simple Installation & Expansion!] Secure this outdoor doorbell chime to your door or wall with the included screws for ultimate security. The wireless intercom doorbell is expandable, so you can extend nearly any indoor or outdoor system, even to a set of 2 transmitters and receivers each!.
  • [Long Range & Easy Sound Adjustments] This wireless doorbell transmits at a distance of up to 1/2 Mile! Customize your doorbell with 20 kinds of chimes and 3 volume levels!.
  • [100% Satisfaction ] Love it or your money back! We provide a lifetime service for our intercom doorbell. Please feel free to contact us if you have any questions or concerns about your purchase..
  • [Anti-interference & Multifunctional] This doorbell doubles as an FM wireless intercom doorbell that won’t be affected by WiFi disruptions! It also won’t interfere with your other smart devices. Buy two receivers and use as a set of walkie-talkies, or use the mute mode on the indoor intercomunicador to turn off the unit when you want silence..
  • [IPX55 Waterproof and Built-in Rechargeable Battery] The Wuloo intercom doorbell is waterproof even in bad weather conditions like snow and rainstorms. Features low power consumption, built-in 2000mA battery, and an included charging base! Full bat....
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Wuloo Wireless Intercom Doorbells for Home Classroom, Intercomunicador Waterproof Electronic Doorbell Chime with 1/2 Mile Range 3 Volume Levels Rechargeable Battery Including Mute Mode(Black, 1&1)

  • [1/2 Mile Range & Easy Sound Adjustments] This wireless doorbell transmits at a distance of up to 1/2 Mile! Customize your doorbell with 20 kinds of chimes and 3 volume levels!.
  • [Anti-interference & Multifunctional] This doorbell doubles as an FM wireless intercom doorbell that won’t be affected by WiFi disruptions! It also won’t interfere with your other smart devices. Buy two receivers and use as a set of walkie-talkies, or use the mute mode on the indoor intercomunicador to turn off the unit when you want silence..
  • [Easy Installation & Expansion!] Secure this outdoor doorbell chime to your door or wall with the included screws for ultimate security. The wireless intercom doorbell is expandable, so you can extend nearly any indoor or outdoor system, even to a set of 2 transmitters and receivers each!.
  • [IPX55 Waterproof and Built-in Rechargeable Battery] The Wuloo intercom doorbell is waterproof even in bad weather conditions like snow and rainstorms. Features low power consumption, built-in 2000mA battery, and an included charging base! Full battery lasts 4-6 months for the transmitter, and indoor machine lasts 1-2 days after fully charged..
  • [100% Satisfaction ] Love it or your money back! We provide a lifetime service for our in....
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Aiphone LEF-5 Open Voice Selective Call Master Intercom with Door-Release Button Accepts Up to Five Connecting Door Sub-Master or Master Intercoms

  • Master intercom with privacy button and door-release button works with any combination of up to five door, sub-master, or master intercoms (sold....
  • Door-release button controls an electric strike (sold separately) to remotely unlock the entrance for a visitor.
  • Five buttons with LED indicators allow the master intercom operator to direct a call and communicate with the desired door or sub-master intercom.
  • Privacy button prevents other intercom users in the system from overhearing a conversation with another intercom.
  • Listening feature allows the master intercom operator to receive audio transmission from a door or sub-master intercom at any time.
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Aiphone LEF-10C Open Voice Selective Call Master Intercom with All-Call and Door-Release Buttons Semi-Flush Mount Accepts Up to 10 Connecting Door Sub-Master or Master Intercoms

  • Semi-flush mount master intercom with all-call and door-release buttons works with any combination of up to 10 door, sub-master, or master intercoms....
  • All-call button works with Aiphone BG-10C adapter (sold separately) to broadcast a message to every intercom connected in the system.
  • Door-release button controls an electric strike (sold separately) to remotely unlock the entrance for a visitor.
  • 10 buttons with LED indicators allow the master intercom operator to direct a call and communicate with the desired door or sub-master intercom.
  • Privacy button prevents other intercom users in the system from overhearing a conversation with another intercom.
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Aiphone LEM-3L Open Voice Selective Call Master Intercom with Door-Release Button, Accepts Up to Three Connecting Door, Sub-Master, or Master Intercoms

  • Master intercom with door-release button works with any combination of up to three door, sub-master, or master intercoms (sold separately) to enable audio communication with visitors and other rooms within the building.
  • Door-release button controls an electric strike (sold separately) to remotely unlock the entrance for a visitor.
  • Three buttons with LED indicators allow the master intercom operator to direct a call and communicate with the desired door or sub-master intercom.
  • Privacy button prevents other intercom users in the system from overhearing a conversation with another intercom.
  • Listening feature allows the master intercom operator to receive audio transmission from a door or sub-master intercom at any time.
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Aiphone C-123L/A: Chime Com System C123LA

  • Single-door intercom system with single master intercom enables audio communication with visitors prior to authorizing access.
  • Door release button controls an electric strike (sold separately) to remotely unlock the entrance for a visitor.
  • Listening feature allows the master intercom operator to receive audio transmission from the door intercom at any time.
  • Can be battery powered to facilitate installation where power outlets are not accessible.
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Telephone Intercom, 433Mhz Wireless Intercom System Calling Intercom Secure Interphone Handsets Extendable for Warehouse Office

  • Wireless Intercom System: Door Phone Intercom System, no telephone wires needed, built-in rechargeable battery, works with or without electricity power, standby time 30 days. Save your phone bills..
  • Plug & Play: Simple to use. Can be placed on desk or mounted on any surface, horizontally on wall surface or vertically on any flat surface..
  • Barrier Free: Clear two way communication and has an impressive 100 meters within building and 500 meters in the open field without barrier and long distance reception transmission..
  • High Performance: Clear Voice and Secure Digital Communication. 433MHz working frequency, anti-interference signal..
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AMOCAM Video Intercom System,7 Inches Monitor Wired Video Door Phone Kits + Electronic Door Lock + 150FT RVV4 Wire for Video Doorbell System

  • This video intercom door phone system is wired system, it includes 1-outdoor color camera, 1-color LCD 7 inch screen，Electric Door Lock, 150FT RVV4 Cable.
  • INDOOR INTERCOM MONITOR --- When someone press the call button on outdoor unit,you can able to see and speak to whoever comes to your door. Gate locks so you can open them securely and conveniently from inside your home..
  • OUTDOOR IR CAMERA --- 92 degree viewing angle,durable aluminum and acrylic front panel to protect against potential vandalism. waterproofing, IR night version clear images no matter the weather or time of day/night..
  • ELECTRONIC LOCK --- adopting the most advanced mechanical design, solid steel dead bolt & roller tongue, electric doorlock can suit both left and right hand door.
  • 150FT RVV4 CABLE --- Apply to video door phone inctercom system building intercom system, installations extension cord / lines..
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