2001 model Doorbell although 21.9 volts available at doorbell it does not light up

[edndee]

I have tried this both wireless and now have it wired with 21.8 volts at the pins to the doorbell. It does not light up so I can continue the process.

When i had it wirelessly, it could not find the doorbell.

I have about had it with this thing and am going to return it. My Pro 3 camera did fine and still does.

[JamesC]

edndee,

Consider removing the battery and fully charging it. Reinsert and test to see if you get LED behavior. Do you still experience the same issue?

https://kb.arlo.com/000062490/How-do-I-charge-my-Arlo-Essential-Video-Doorbell-Wire-Free

JamesC

[StephenB]

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@edndee wrote:

I have tried this both wireless and now have it wired with 21.8 volts at the pins to the doorbell.

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Hopefully AC?  DC won't work.