2N Helios IP Security Relay

The 2N Security Relay Switch (9159010) can be placed on a two wire connection between any Helios IP and 12V door lock, preferably indoors in a secured zone. - Easy installation with any of 2N Helios IP family product - Simply add to your existing installation and increase security of your door - Only 2 wire connection - Compatible with 2N Helios IP family - New way of secured door control