Description
BRK SMICO100 AC BRK Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm (12 pack) UPC_732180194056 Size: 3 3 4” Length × 2 1 4” NTE 860L930M10B L UPC_732180848133 Color:Grey Special Features Thin Line Size: 3 3 4” Length × 2 1 4” Width × 3 1 2”Depth its Die Cast design and low power consumption provide long reliable service