Description :

 
 KERUI GD12L Wired Type CO Carbon Dioxide Gas Sensor Detector Sound Flash Alarm
  

 Features :

 
   High reliability sensor.
  
   Auto restart after alarming.
  
   Adopt MCU processing.
  
   Damage to the automatic check indication.
  
   SMT design, high stability.
 
 
 Specification :

 
  Operating voltage: 9-16V DC or 220v ac
 
  Static current: &amp;le;90ma
 
  Alarm current: &amp;le;100ma
 
  The power rating: &amp;le;3w (220 ac supply)
 
  Warm up time: about 120 s
 
  Alarm level: 10% lel
 
  Alarm output: sound &amp;amp; flash alarm
 
  Alarm indicator: red led light flashing
 
  The sound level: &amp;ge; 85dB \/ m
 
  Operating temperature: -10 to + 50\u2103
 
  Ambient humidity: max 95% RH (no coagulation)
 
  Installation mode: Wall-mount
 
  Radio range: 100m in open area
 
  Dimensions: 110 x 70 x 40mm
   

 Package includeds :

 
 1 x KERUI GD12L Wired Gas Detector (EU \/ US \/ AU \/ UK Plug for Optional~)
 1 x User Manual
  

 Details pictures :