BECA Wireless Matter Smart Thermostat Temperature Controller Wall-mounted 5A/16A Water Gas Boiler Heating Voice Control with

Specifications: Model: BHT-18Power Supply:95 ~240 VAC, 50~60Hz or 24V DC/AC,50~60Hz(Please check the information laser printed on the back of the thermostat for the actual voltage.)Current Load: 5A (water heating, gas boiler), 16A (electric heating)Sensor: NTC3950, 10KAccuracy: ±1°CSet Temp. Range: 5-35°CRoom Temp. Range: 5-70°CDisplay Temp. Range: 5 ~ 70°CAmbient Temp.: 0~ 45°CAmbient Humidity: 5 ~ 95 % RH (Non Condensing)Storage Temp.:-5~ 45°CPower Consumption: 1. 5WTiming Error:1%Shell Material: PC +ABS ( Fireproof)Installation Box: 86 * 86mm Square or European 60mm Round BoxWire Terminals: Wire 2 x 1.5 mm2 or 1 x 2.5 mm2Protection Class: IP20Buttons: Capacitive Touch ButtonsFeatures: On Appearance1. LED display, more friendly interface;. LED matrix light, simple display, energy saving, protect your eyes.2. Touch buttons to make simple operation.3. The ultra-slim embedded panel perfectly fits all kinds of walls; The visiable thickenss above the wall is only 12.4mm.4. Frameless acrylic panel design, simple and elegant;5. Classic black/white color scheme, seamlessly integrated.6. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environments;7. Interlock to connect gives you easy installation.On Functionality1. Rich function options, Modbus, WIFI, keycard, etc, to meet all your needs;2. Strict temperature control accuracy (± 1°C) to provide the warmth you want;3. Power off protection, save all your settings safely;4. Preset