TP-Link Tapo T110 door/window sensor Wireless Door/Window White

TP-Link Tapo T110. Connectivity technology: Wireless, Product color: White, Operating frequency: 922 MHz. Battery type: CR2032. Width: 1.48" (37.5 mm), Depth: 0.484" (12.3 mm), Height: 2.42" (61.4 mm). Package width: 2.6" (66 mm), Package depth: 3.35" (85 mm), Package height: 0.866" (22 mm). Number of products included: 1 pc(s)