T500B Z-Wave Thermostat
View all RCS productsConnectivity: Z-WaveCategory: Thermostat
Z-WaveCertified
T500B Z-Wave Thermostat. Additional specifications Thermostat requires 24VAC power with minimum 5 wires for most single stage heating and cooling installations. One of the 5 wires must be common. Not for use with 120/240V electric baseboard heat, proprietary communicating systems, or radiant floor heating systems. Dual-fuel operation requires accessory kit available from equipment manufacturer.
Will it keep working?
✅ Future-proofBuilt to keep working — even if the maker walks away.
It works locally over Z-Wave, so it keeps running even if RCS shuts down the app or the servers. Nothing here ties you to a single company's survival.
- Works locally over Z-Wave — keeps running without the maker's cloud
- Still in production
Based on how this device connects (local vs. cloud), whether it’s still sold and supported, and its app / subscription. A guide, not a guarantee.
Connectivity
Z-Wave
Prices
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