Hello all,
I hope someone can help me, I've been dealing with this problem for a while: I just can't get the Shelly TRV to communicate with the H&T so they can be used for temperature adjustment.
Hardware:
Bathroom: 1 Shelly H&T, 1 Shelly TRV.
Studio: 1 Shelly H&T, 2 Shelly TRV
Network:
WLAN of Fritz Box 6660 Cable, dedicated IP fixed for all devices.
These settings were made in the web interface:
Bathroom:
TRV: Temperature offset: external temperature corrections enabled. IP address copied like that: http://192.168.178.111/ext_t?temp=
H&T: Temperature Offset is 0, Temperature threshold is 1, action edited like: "when temperature change", condition "any", temperature in celsius, urls: actions: http://192.169.178.111/ext_t?temp=${ev.tC}
In the studio I set it up the same way, with the difference that here we have two actions, since two TRVs are to be controlled.
Basic problems:
The TRV and H&T devices are offline more often than not, the numerous bulbs do not have this problem. The H&T devices also show consistent values. However, if you plug in a cable to charge the devices, the values update. After disconnecting the cable, the values are constant again. The batteries are charged, that is not the problem.
