1 Adopt bi-directional sensor, 0.1-0.5DB/M sensitivity is 2 times higher sensitivity, leaving more time for escape and rescue. 2 LCD shows the concentration of CO intuitively to protect family safety at all times. 3 Can detect CO carbon monoxide gas, such as honeycomb coal, coal stove, soot. 4 Complete fire protection information, passed CE, ROHS, FC, EN50291 safety certification. 5 Powered by 2 AAA batteries with low power consumption.Condition: 100% Brand New
Item Type: Security Alarm
Color: White
Material: ABS
Working Voltage: 3V
Alarm Current: 80 mA
Quiescent Current: 80 uA
Wireless Frequency: 433
Working Temperature: -10 - + 75 ( )
Detection Distance: Approx. 1.5m/4.9ft
Scope of Application: Kitchen, Bathroom, Living Room, Empty Room in Long Time
Type: Carbon Monoxide, Smoke, Temperature, 3-in-1 Alarm
Model: CST503
Installation: Wall-Mounted
Alarm Method: On Site Alarm
Power Supply: 2 x AAA Batteries (Excluded)
What's in the box
1 x Security Alarm
1 x Screw Package
1 x Manual
