Fire Alarm

Smoke Alarm(Smoke Detector )-ST 89
Lonization smoke alarm
Specifications:
Working Current:≤5uA
Alarm sound:≥85db(3m)
Working temperature: -5℃ - +40℃
Operating voltage:
1.DC9V
2.AC220V(No Batteries Require)
3.DC9V&AC220V
 
Copyright ©2014 Pri-safety Fire Fighting Co.,ltd. All Rights Reserved. Powered by Hi-eweb.com