Telephone Intercom and Access Control System

Telephone Intercom and Access Control System



Regular price $989.60 Sale

The LiftMaster® Model EL1SS System provides wired communication and secure access control at the gate or door of your residential/commercial property. Hardwired for steady power and capable of being connected directly to existing telephone lines, the EL1SS greets visitors with a back-lit keypad and attractive styling. The stainless steel faceplate features black powder-coated housing: an attractive chassis that promotes extreme durability. (The housing grants your telephone system greater resistance to the elements. Indeed, this system has been designed to be weatherproof and is ideal for outdoor installation.) The system can be installed in an average of ten minutes; and because it can be connected directly to existing residential phone lines, it will not add additional monthly expenses to your phone bill! When it comes to access codes, you have over 200 possible four-digit combinations at your disposal.

Some other convenient features of this telephone intercom system. A “call waiting” feature allows answering incoming guest calls while on another line. A “do not disturb” mode for additional privacy. The “party mode” for convenient entry. And the “call” button is illuminated for easy location even at night.


  • Connects directly to the existing residential home phone line so no additional monthly expenses are incurred.
  • Easy-to-install design saves an average of 10 minutes on installation time over older models.
  • Simple design makes it ideal for residents and visitors to communicate and grant or deny access.
  • Stainless steel faceplate with black powder coated housing is attractive and tough.
  • Weather-resistant and durable design is ideal for the outdoors.
  • Remote open feature opens two entrances independently from your home or office.
  • Intercom mode makes use of existing telephone systems, even if your customers have a “cellular only” home.
  • Unique ringing lets your customers know when a visitor is calling from the gate or door.
  • Call waiting allows your customers to answer an incoming guest call while on another line.
  • Call forward allows your customers to greet visitors, even when they are not home.
  • Do not disturb mode offers additional privacy and is activated easily on your customer’s phone.
  • Party mode is designed to conveniently hold open the entryway.
  • 200 (4-digit) unique, programmable entry codes provide convenient assigned access.
  • 2-year warranty.

Safety and Security

  • Vacation mode locks the system down when no one is home.
  • Durable metal keypad with green backlighting increases visibility for nighttime viewing.
  • Call button is illuminated so visitors can locate it easily.