eufy Entry Sensor uses CR123A lithium-ion battery and the battery usually lasts up to two years under normal usage before the battery needs to be replaced. If your eufy Entry Sensor no longer powers on, please replace the battery.

 <img class="" height="229" src="https://lh6.googleusercontent.com/8Sbg-wH3ZdRNC3KDuIiCFjaisg0RSUGPCYJf_lyuggeq-vJ_AgDcrtXLHvgJEiNh4Lq2pY6FD9XYpGbUznprPDOgq8FulLBjBi0tt7_qdaWyQtPiB4_0hkAdBH2EcZjDBXhZ8kC-hbjmX6_C1_waTDqZoKTgKJEM8XjkgxrQYzmcMIHkrVLiGSM7pPEL" width="567"></img>
 If you are still experiencing issues with your eufy Entry Sensor not powering on, please contact <a href="https://support.eufylife.com/s/contact-us" style="text-decoration: none;" target="_blank">us</a> for assistance.



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My eufy Entry Sensor Cannot Power On

Ankersolix US

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