Sell smoke alarm

smoke alarm
Operating Voltage: DC9V
Working Current: < 105A
Alarm Current: < 30mA
Alarm Sound: >= 85db
Use temperature: -100~500
Use Humidity: < 95%
Product Measurement:
Diameter: 102mm Height: 35mm
Weight: 148g
Package: Color Box
Q`ty/Inner Box: 12 PCS
Q`ty/Ctn: 144 PCS
Ctn Size(cm) : 46W46W37cm
Q`ty/20`FT: 51840 PCS
CE approved, UL is appling