2N IP Style Installation Manual page 75

Tamper Switch Module
The Tamper switch module (
elements and helps secure the system against tampering.
The module contains two switches, which open whenever the front frame is
removed:
One switch leads directly to the terminal board and is connected to an
external security exchange (32 V DC / 50 mA max).
In coordination with the
(9155037)
Automation interface in the
This module is not connected to the bus.
Caution
Remember to purchase the I/O module, Part No. 9155034, along with the
tamper switch.
Security Relay
®
2N Security Relay
intercom and the connected electric lock.
intercom with firmware 1.15 and higher. It significantly enhances security of the
connected electric lock as it prevents lock opening by forced intercom tampering.
Function:
®
2N Security Relay
area) and the electric lock (inside the secured area).
relay that can only be activated if the valid opening code is received from the
intercom.
2N TELEKOMUNIKACE a.s., www.2n.cz
Part No. 9155038
I/O module (9155034)
, the other switch can be used for initiating alarm via the
( Part No. 9159010 ) is used for enhancing security between the
is a device installed between an intercom (outside the secured
) is one of the 2N
®
2N IP Style configuration.
®
2N Security Relay
®
2N
®
IP Verso system
or Wiegand module
is designed for any
Security Relay includes a
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2N IP