This is the manual of the product:
Intercommunication system for firefighters’ emergency operation compliant with EN 81-72 (2020).
It allows firefighters to use elevators in case of emergency.
By activating the intercom system through the dedicated firefighters’s key, the handsfree terminals establish a simultaneous and permanent communication between the machine room, the elevator car and the floors.
Master Powercomm (5HV-155) comes with built-in speaker unit and it is WATERPROOF.
The Master Powercomm can be associated to:
- PUSH-TO-TALK speaker unit (5HV-151) with built-in speaker unit, dedicated BUS for connection, contact for external pushbutton, dip switch for volume adjustement and BUS closing.
- INTERCOM speaker unit terminal (5HV-028) : for installation in the car, with enhanced audio quality.