Product feature:

Test by hand

Auto reset

Asic adopted

Anti-light ,moth proof

SMT design, high stability

 Specifications:

Operating voltage:220V~240V 50Hz

Current: Max.50MA

 Alarm temperature:57 °c

Alarm indication: red light flash

Battery :9V

Sound level:≥85dB/m

Operating temperature:-10°c~+50°c

Operating humidity:≤95%RH

Detecting area:20sq.m

Alarm output:sound& flash alarm ,interconnect

Cretiria:EN14604  UL217,EN54-7 UL539