(GC) Only applicable to boiler heating. Pairing the thermostat with receiver, then the receiver can enforce heating, more flexible to use. Thermostat: approx. 135 87.5 23.2mm / 5.3 3.4 0.9in.

APP: Tuya
Brand: Unbranded
Compatible Product: Gas Boiler, Water Heating
Control Style: App Control, Digital, Remote Control, Switch, Touch, Wi-Fi
Features: Adjustable Thermostat, App Control, Built-In WiFi, Digital Display, Lockable, Remote Control, Smart Connectivity, Touch Screen, USB Port, Wi-Fi, Wireless
Load Current: 3A
Material: PC
Mounting: Wall-Mounted
package included: 1 x Smart Thermostat, 1 x Receiver, 1 Set x Installation Screw, 1 x USB Cable, 1 x Manual
Programmability: Programmable
Protection Level: IP20
Sensor Technology: Temperature
System Switching: Auto
Temperature Accuracy: ±1℃
Temperature Sensor: NTC
Temperature Setting Range: 5~90℃
Voltage: 230V
Voltage Type: Line Voltage
Wireless Frequency: 868MHz/ 433MHz (Two-way FSK)
Wireless Transmission Distance: 100-200m