HW+9v CO+NAT GAS ALARM-SMADUAL SENSOR/7yr LIFE/HUSH/TEST BLACK PLUG The patented collar design allows 3530678231
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Description
<C> HW+9v CO+NAT GAS ALARM SMADUAL SENSOR 7yr LIFE HUSH TEST BLACK PLUG The patented collar design allows 3530678231 The patented collar design allows for use on multiple pipe sizes Fast and easy installation with a screwdriver based manufacturer of high quality The USI Electric MCN108 Hardwired Carbon Monoxide and Natural Gas Smart Alarm is a 2 in 1 device that provides double the protection with a single installation