Features:Test by hand
Anti-light ,mothproof , dustproof
Smt design, high stability
Strong adaptabilityfor circumstanceTechnical Specifications:Operating voltage:
1.9V battery(6F22 carbon battery,DC TYPE)
2.AC110V/220V with 9V backup battery(AC TYPE)
Alarmindication: Red LED flash
Sound level: 85dB/m
Operating temperature: -10 +60ºC
Operating humidity: 95%R.H.
Detecting area 60 sq.m. at installation height<6m.
Alarm output : sound & flash alarm
RF signal 315MHz or 433MHz (wireless type)
Radio distance : 100m(open area,wireless type)
Execute criterion:GB4715-1993;EN14604Notice:1. The detector can not be installed under worse environment.
E.g. coldest, hottest, dusty.
2. Please test it monthly.
3. Please clean the detector by soft brush per six monthes to
ensure the sensitivity and life of product. Pay attention to
switch off power before clean.
4. When the voltage of battery is low or the chamber is dirty,
the detector will beep once per 40s. Please change the battery at
5. For various reason, including, but not limited to changes in
ons, electric disruptions and
tampering, the product may not perform as expected. The
user is advised to take all necessary precautions for his/her
safety and the protection of his/her property.