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- 25 Mar 2018 21:20
- Forum: Discussions in English
- Topic: Crazy idea ? external power supply to door sensor
- Replies: 3
- Views: 2085
Hi Am i crazy if I want to connect an external power supply to the fibaro door sensors ? The idea is to use the sensor with the battery so in case the power has gone off the sensor will continue to work. Required: - rechargeable battery 14250 - This one to provide 220V-5V https://www.ebay.it/itm/Ali...