Compare our price of $19.99 to FIRST ALERT at $26.99 (model number: CO400). Save 25% by shopping at Harbor Freight.

SKU(s)70031
BrandFIRST ALERT
ModelCO410
Battery(s) Included (y/n)Yes
Battery(s) requiredone 9V
Product Height5 in.
Product Length3.4 in.
Product Weight0.7 lb.
Product Width1.5 in.
Shipping Weight0.45 lb.
UPC792363700313, 029054018304