The trapped personnel alarm kit is a safety system for low-temperature cold rooms.
The person trapped inside the cold room can press the emergency button to ask for help, and a siren ensures audible and visible signal outside, where the permanent presence of a person is guaranteed.
This product complies with European standard UNI EN 378-1:2008, Annex D “Protection for people who are inside cold rooms”, point 3 “Emergency switch or signal”. The annex is limited to cold rooms with a volume of more than 10 m3, operating at sub-zero temperature.
The kit includes:
- Control unit to be fixed outside the cold room (with n.o. alarm relay), provided with a siren to alert about the alarm.
- Back up battery housed inside the control unit, supplies power in the event of blackouts
- Emergency button to be installed inside the cold room. The LEDs that light up the emergency button are permanently on.