The HB 120 is an advanced electronic personal attack button that can be used for various functions within in an alarm system.
The HB 120 has two push buttons that allow for two separate alarm features. Alarm 1 is activated by a dual button function (red LED indicator) and Alarm 2 by a single button function (green LED indicator).
It has an anti-tamper switch to protect against unauthorised opening. With its flat and compact size it is discreet and easy to install in most types of environments.