2N Helios IP Security Relay Manuals

2N® TELEKOMUNIKACE a.s., http://wiki.2n.cz Page 1 2N® Helios IP Security Relay – what it is and how to use it with 2N® Helios IP intercom? The is designed for any intercom model with firmware versions 1.15 2N ® Helios IP Security Relay 2N Helios IP ® and higher. It significantly enhances security of the connected electric lock because it prevents the lock from opening by forced intercom tampering. Function: The is a small device installed between intercom which is placed Security Relay 2N ® Helios IP Helios IP 2N ® outside the secured area and the electric lock installed inside the secured area. The interconnection scheme is shown in the picture below: The Helios IP Security Relay includes a relay that can only be activated if the valid opening code is received 2N ® from the intercom. Specifications: Passive switch: NO and NC contacts, up to 30V/1A AC/DC Active switch output: typically 8 – 13 V DC depending on power supply (adapter: input voltage minus 0.6V), max 700mA Dimensions: 56x31x24mm Weight: 20g Installation: Install the onto a two-wire cable between the intercom and the electric lock inside 2 Helios IP Security Relay N ® the area in order to be secured (typically behind the door). The device is powered and controlled via this two-wire cable and so it can be added to an existing installation. Thanks to its compact dimensions the device can be installed into a standard mounting box. Settings for the Helios IP Vario: The settings are the same as described below, but in addition you need to change the jumpers on the configuation connector on the PCB to position  and Lock Power Supply settings can be set either normally OPEN