2N Helios IP Vario, Installation Manual

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2N TELEKOMUNIKACE a.s., www.2n.cz 64/97
Security Relay
The (Part No. 9159010) is used for enhancing security 2N Helios IP
®
Security Relay
between the intercom and the connected electric lock. The 2N Helios IP Security
®
is designed for any intercom model with firmware versions 1.15 and Relay 2N Helios IP
higher. It significantly enhances security of the connected electric lock as it prevents
lock opening by forced intercom tampering.
Function:
The is a device installed between an intercom (outside 2N Helios IP Security Relay
®
the secured area) and the electric lock (inside the secured area). The 2N Helios IP
®
includes a relay that can only be activated if the valid opening code is Security Relay
received from the intercom.
Specifications:
Passive switch: NO and NC contacts, up to 30 V / 1 A AC/DC
Active switch output: 12 V / 700 mA DC
Dimensions: (56 × 31 × 24) mm
Weight: 20 g
Installation:
Install the onto a two-wire cable between the intercom 2N Helios IP Security Relay
®
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 added to an
existing installation. Thanks to its compact dimensions, the device can be installed into
a standard mounting box.