The Ei208 Carbon Monoxide Alarm is a standalone battery unit, powered by 10 year life sealed in Lithium cell. This means you won't need to replace the battery at any point in the life of the alarm and also that the battery can not be removed ensuring continued protection.

Brand Name	Aico
Colour	White
Material	N/A
Manufacturer Model No	EC/EI208
Wear Type	N/A
Type	Carbon Monoxide Alarm
Certifications Met	3rd Party Accredited
Country of Origin	N/A
Protects From	Carbon Monoxide
Waterproof	N/A
Number of Pockets	N/A
Sensor Type	Carbon Monoxide
Power Type	10 year Sealed in Lithium Battery
Interior or Exterior Use	Interior
Height	45mm
Diameter	120mm
Years Guaranteed	5
Waist Size	ab35cd57gv
Toilet Cistern Capacity	FTW--