Just received the bell this afternoon unfortunately the chime T8740 is not powering up not indicating any lights such as red or white had a look at the adapter plugged it which is correct following the manual steps any other people had this issue
Chime T8740 - accessory for ringbell amplifier.
- 9 ringtones with high quality sound.
- 3 volume levels for various house sizes.
- Remotely control with the EufySecurity app.