Extending Module Connection - 2N IP Audio Kit Installation Manual

2.4 Extending Module Connection

®
2N IP Audio Kit allows to connect following extending modules:
Security Relay
Security Relay
The Security Relay
intercom and the connected electric lock. The
2N IP intercom model with firmware versions 1.15 and higher. It significantly enhances
security of the connected electric lock as it prevents lock opening by forced intercom
tampering.
Function:
®
The 2N Security Relay
secured area) and the electric lock (inside the secured area). The 2N
includes a relay that can only be activated if the valid opening code is received from
the intercom.
Specifications:
Passive switch: NO and NC contacts, up to 30 V / 1 A AC/DC
Switched output:
Where the security relay is fed from the intercom, 9 to 13 V DC is available on
the output depending on the power supply (PoE: 9 V; adapter: source voltage of
minus 1 V) / 400 mA DC.
Where the security relay is fed from an external power supply, 12 V / 700 mA DC
is available on the output.
Dimensions: (56 x 31 x 24) mm
Weight: 20 g
2N TELEKOMUNIKACE a.s., www.2n.cz
(Part No. 9159010) is used for enhancing security between the
is a device installed between an intercom (outside the
®
2N Security Relay is designed for any
®
Security Relay
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