Manufacture wholesale GS532 10 years UL activfire dc 3v battery elder people fire smoke detector wit

Place of Origin:

China

Brand Name:

SITERWELL or OEM

Model Number:

GS532

Power Supply:

DC 10 years 3V lithium battery

material:

plastic ABS

color:

white

sensor:

Photoelectric Chamber

Function:

fire detector

alarm indicator:

led flash and sound

life time:

10 years

Certificate:

UL,ACTIVFIRE approval pending

Application:

Suit for Hallway; Elder People with Deafness