Announciator For Cold Room

We are the largest manufacturer and supplier of Announciator For Cold Room in Pune, Maharashtra, India. If any person trapped inside the cold room due to any mishap, a switch is provided inside the cold room to sound alarm and blinking LED indication outside the cold room, to rescue a person trapped inside the cold room. Fail safe operation. Operating temperature upto -40 deg. cent. Battery backup in case of power failure. Operates more than 6 hours after power failure. Low voltage operating switches eliminates fear of electrical shock. Emergency and standby lighting in indoor units. Rechargeable maintenance free battery. Battery status indication. Silence button for alert features.