2N IP Force 9151101W Installation Manual page 90

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The 2N Security Relay (Part No. 9159010) is used for enhancing security
between the intercom and the connected electric lock. The 2N
Relay is designed for any 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:
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The 2N Security Relay is a device installed between an intercom (outside
the secured area) and the electric lock (inside the secured area).
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The 2N Security Relay 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
Installation:
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Install the 2N Security Relay onto a two-wire cable between the intercom
and the electric lock inside the area to be secured (typically behind the door).
The device is powered and controlled via this two-wire cable and so can be
Installation manual 2N® IP Force
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IP Security
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