DESCRIPTION :-

Smoke Detector Battery HNH100SB is a battery operated, 9V single station smoke alarm specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories and other multi-family dwellings. It is designed to give early warning of developing fires by giving off an audible alarm from its built-in alarm horn. This provides precious time for escape before a fire spreads.

ADVANTAGE :- 

• Easy to install - install directly to proper location without any wiring.

• Easy to maintain - minimum one year battery life under normal operation.

• Low battery warning - "unit beeps" every one minute for at least 7 days to indicate battery needs replacing.