X-Sense Wi-Fi Smart Smoke Alarm XS01-WX | App Control | Replaceable Battery

Replaceable Battery: Uses 3V CR123A lithium battery (included). 1 × Replaceable Battery (CR123A). Power: 3V Lithium CR123A Battery (Replaceable). Test/Silence Button: Easily test or mute the alarm. 1 × XS01-WX Wi-Fi Smoke Alarm.

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