Detailed Product Description

gas alarm ,smoke alarm ,smoke detector,smoke sensor,gas detector,CO detector

Description1) Alarm Dimensions:4.1dia., 2.1ht.
2) Working Current :
a) Static Current:≤12µA
b) Alarm Current: ≤15mA
3) Operating Voltage: DC9V
4) Sound Output : 85 Db at 10 feet.
5) Temp Range :14( -10) to 147( 60)
6) Humidity Range: ≤95%RH40±2
7) Battery : 9V battery back-up for at least 1 year.
8) Protection area : 6 m high , 60 .
NameGSD-338
Description
 Technical Specification
* Induced GasCoal Gas\Natural Gas\LPG
* Power Input Household Power Supply AC 220V /50Hz or DC 12V
* Working Environment Temp. -10 ~+40
                                      Relative Humidity ≤90%RH
* Buzzer Level:≥70dB/m
* Alarm Density15%LEL
* Resume Density8%LEL
* StabilityLong-time Working Alarm Density Error≤± 5 %
* Repetitiveness Repetition Test Alarm Density Error≤± 5%
* Alarm Density Error ≤± 5%LEL
* Alarm Mode FlashSound Alarm, Shut-off Gas Valve/Network Alarm Signal
* Power Consumption≤5W