GadgetGuru: Yeah we all hate when devices disconnect. Though there's a backup system available.

36 minutes ago · profile

Totally agree — I had the exact problem and got it working by recreating the automation. Took me forever to find that configuration option.

See also

• What's the most stable doorbell you have used?
• The cheapest way to set up battery-powered switches?
• What monitoring devices are necessary for a connected home?