It is easy to install on access doors to sensitive areas (vaults, restricted technical areas, etc...). It detects the unauthorized passage of more than one person at a time or within a pre-programmed interval before the door closes.
An alarm sounds when unauthorized multiple passage is detected, and it can also be connected to other intrusion detection systems, video surveillance, and/or time delay systems for access to valuables.
. Tailgating is detected by infrared sensor and analogical cells for width measure, combined with an analysis algorithm
. Built-in PLC
. Built-in buzzer alarm