Low Price China Smoke and Heat Detector Tester China Network Heat Detector for Fire Alarm System 2022

Basic Info.

Model NO.	THS385D-HR
Transmission Mode	Wireless
Alarm Volume (within 1m)	≥80dB
Receive Frequency	433.92MHz
Heat Sensitivity	54ºC-65ºC
Color	White
Comply with Standard	BS 5446-2:2003
Hush Time	About 8minutes
Alarm Volume	>85dB(a) @ 3 Meters.
Product Service Life	>10 Year
Temperature Range	0ºC~65ºC
Power Source	AC 220 - 240V, DC 9V Battery Backup
Humidity Range	< 93% Relative Humidity (Rh)
Transport Package	Carton
Specification	140mm*58.8mm
Trademark	JBE
Origin	Hangzhou, China

Product Description

Hardwired heat alarm
1.Power supply:DC3V(CR17450×1)
2.Conform to BS5446-2:2003.
3.Alarm volume:≥85dB at 3m.
4.Big test button for easily weekly testing.
5.Low battery signal alarm.
6.Silence function:Approx. 8mins.
7.Produce life time>10 years.
8.Wireless RF module optional,wireless interconnection up to 40pcs.
9.Push base for easy installation.
8.Size:Φ120*45mm