1、LCD Digital and Clear Reading: Boiler temperature controller with LCD digital display, simple reading. You can easily use it with the clear number displaying. 2、Applicable Voice and APP: The water heating temperature controller is great and compatible with APP for Tuya and with voice controlling for Tmall Genie and for DuerOS. 3、NTC Sensor: The water heating temperature controller adopts NTC temperature sensor and has the 5-60℃ temperature setting. 4、4 Control Mode: Intelligent thermostat has various control modes, including remote control, intelligent timing, touch control, and programmed time control. 5、Low Power Consumption: Our smart thermostat is energy saving and low power consumption. Suitable for hotels, villas, apartments, office buildings, hospitals and so on. 1 x Temperature Controller1 x Instruction Manual2 x Screw Item Type: Intelligent ThermostatMaterial: ABSTemperature Sensor: NTCTemperature Accuracy: ±1℃Display: LCD DisplayOperating Environment: -5-50℃Power Consumption: <1WTemperature Setting: 5-60℃Display Range: 0-50℃Input Voltage: AC90-240VLoad Current: Pipe 3A (Resistance Type)Maximum Load: 3AMaximum Power: 3500WControl Mode: 1. Remote Control, 2. Intelligent Timing, 3. Touch Control, 4. Programming Time Control