Door Release System

As shown in the illustration above a radio frequency transmitter is used to signal a receiver.

Door release system.

Faac 950n2 10rd 10emr handicapped access control system electric door opener kit with articulating push arm this model represents faac s latest version of model 950 n 950 bm electric door opener. An intercom or door buzzer entry system is installed outside where a normal doorbell would be. When a visitors rings the bell your phone rings usually with a distinctive ring and then you can talk to the person at your front door. For standard single latch doors wtih aluminum wood or hollow metal frames the 25 4u electric strike will install in the door jamb allowing the release of a locked door.

Remotely release your office door from the convenience of the reception desk with this easy to install kit. Doorbell intercom systems allow you to talk to visits using your own telephone. The faac 950n2 is a silent and stylish swing door opening and closing unit that is reliable safe and suitable for hands free and handicapped access. When the receiver receives the signal from the transmitter it changes the state of a set of electrical contacts on board the receiver.