SPECIFICATIONS

Wattage: 3* 1.5V AA Alkaline Batteries
Voice Control: Amazon Alexa / Google Assistant
Thread size: M30*1.5mm/ M28*1.5mm
Temp. Setting Range: 5~35°C
TRV screen orientation: can adjust 4 screen display directions
Suitable for: TUYA WIFI TRV
Size: 58.4*97*58.4mm
Protection Degree: IP20
Product Type: Tuya  Smart WIFIThermostatic Radiator Valve
Origin: Mainland China
Model Number: TRV604
Gateway: No Need
Function: TRV603 and TRV604 function is same
Communication Protocol: WIFI
Certification: RoHS
Certification: CE
Brand Name: Rti-Tek
APP: Tuya Smart/Smart Life