Carbon Monoxide CO Digital Alarm**Must have for landlords-Wisualarm

The new legislation and regulations will now require carbon monoxide alarms to be fitted to any room with fixed combustion appliances, such as boilers, warm air heaters, fires and water heaters but excluding gas cookers. For more info visit government website(link below)

{Smoke & Carbon monoxide alams}

• Working Principle
  Collection Type	Carbon Monoxide (CO)
  Sensor Type	Electrochemical
  Alarm
  Alarm Type	CO alarm, fault alarm, low battery warning
  Alarm Volume	Over 85dB (A) at 3 m (9.84 ft)
  Alarm Mode	Visual and audible alarm
  Silence Function	Support
  Silence Duration	About 45 seconds
  Alarm Response Threshold	50 ppm: 60 min–90 min 100 ppm: 10 min–40 min 300 ppm: < 3 min
  Basic Parameters
  Display	LCD
  Indicator Light	LED (red/yellow/green)
  LED Instruction	Alarm: Red indicator Fault: Yellow indicator Power: Green indicator
  Power Supply
  Battery Life	10 years
  Power Source	3V CR123A lithium battery (replaceable)
  Operating Current	Monitoring Current: ≤20uA Alarm Current: ≤10mA
  Operating Ambient
  Operating Environment	Indoor use only
  Operating Temperature	–10°C to +40°C (+14°F to +104°F)
  Operating Humidity	≤95% RH (non condensing)
  Appearance
  Color	White
  Material	PC + ABS
  Dimensions	116.4 mm × 71.7 mm × 28.3 mm (4.58" × 2.82" × 1.11")
  Weight	125 g
  Installation	Wall Mount
  Certification
  Certifications	TÜV and CE listed
  Compliance Standard	EN 50291-1:2018