2N 9159010 EntryCom Accessory - Security Relay

The 2N EntryCom IP security relay is an electronic unit mounted in a secured indoor area, connected via a two-wire cable to the 2N EntryCom IP door intercom. Maximum cable length 10 meters; control and power via 2N EntryCom IP intercom. Upon receiving a door-opening command (DTMF code during calls, HTTP request, or keypad entry), a coded digital message is sent to the security relay over the two-wire connection, triggering the door opener contact. Prevents manipulation via short-circuit or external voltage sources.