Product name:X-4 Portable 4-in-1 gas detector
Measuring gas:Combustible, oxygen, carbon monoxide, hydrogen sulfide
Shell material:High strength engineering plastics
LED indicator:Power/fault/alarm indicator
Display:Display for power and alarm
Button:Test/Menu button
Sensor Type:Figaro Carbon Monoxide Sensor (optional Chinese Sensor)
Implementation of the standard:EN 50291-1:2018
Display:Displays Power And Alarm
DC 9V Battery Operated:Photoelectric
Power Supply:DC 9V Battery Operated
Thinking Zhian:EN 14604:2005/AC:2008/AS 3786:2014
Thinking Zhian:EN 14604:2005/AC:2008/AS 3786:2014
Power Supply:DC 9V Battery Operated
DC 9V Battery Operated:Photoelectric
Measuring gases:Combustible, oxygen, carbon monoxide, etc. (customizable)
Display error:≤±5%FS
Response time:T﹤30S
Implementation standard:GB20517-2006
Sensor:Photoelectric Type
Sensor type:Photoelectric
Operating voltage:DC3V (three 5 batteries)
Standby current:﹤10uA
Alarm current:﹤20mA
Product name:Independent photoelectric smoke detector
Operating voltage:DV 9V (A 9V battery)
Alarm sound pressure:≥80dB(3 meters)
Working voltage:AC220V
Alarm setting value:8%LEL
Suitable gas type:methane
Sound Pressure level:85dB(A) 3 meters directly ahead
Power supply:DC3V(two 1.5v batteries)
Alarm current:≤45mA
Weight:About 126g
Standby current:≤10μA
Working humidity:Working Humidity