SONOFF ZigBee Thermostatic Radiator Valve TRVZB Smart Home Heating Thermostat
• 1 x SONOFF ZigBee Thermostatic Radiator Valve (TRVZB). • Compatibility: Works with ZigBee-enabled smart hubs like SONOFF ZigBee Bridge, SmartThings, and others. • Communication Protocol: ZigBee 3.0.