This is brand new and never used but I no longer have the box. The plastic battery tab is still in place although please note, I don't know what level the battery is at so it may need replacing. Also comes with the back mounting plate which clips onto the back of the multisensor for wall mounting. - ZigBee protocol - 50-130ft range - Product Dimensions (W x H x D): 1.4" x 0.6" x 1.9" - Battery type: CR-2450 - Requires smart hub
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