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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
moisture vapor & air
no more stooping or bending to get those nice clean edges
1/4" x 48" Aluminum Trim Channel
Stainless filter screen
battery & charger are sold separately
First Alert SMCO210 Sealed 10-Year Battery Combo Smoke and CO Alarm with Slim Profile Design Size:1 in H x 5.67 in L x 5.67 in W moisture vapor & airThe First Alert SMCO210 Sealed 10 Year Battery Combo Smoke and CO Alarm with Slim Profile Design uses First Alert's Precision Detection advanced sensing technology and meets new industry standards. This 2 in 1 alarm provides convenient protection against both fire and carbon monoxide (CO). The alarm is also equipped with a 10 year sealed battery to eliminate the need for battery replacements and low battery chirps. First Alert's Precision Detection
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