2N Access Unit M - Page 29

2N TELEKOMUNIKACE a.s., www.2n.cz 29/56
Tip
Wiring Diagram for IN1, IN2 Wires in Active Mode
Wiring Diagram for IN1, IN2 Wires in Passive Mode
Security
The 12 V output is used for lock connection. If, however, the unit (2N IP
Intercom, 2N Access Unit) is installed where unauthorized tampering
may happen (building envelopes), we strongly recommend that Security
(Part No. 9159010) be used for enhanced installation security.Relay