1、This high‑quality thermostat with touching buttons can control the hot water system, simple to operate. 2、High accuracy. 1°C accuracy, it can keep the comfortable temperature within the level you set. 3、Posses the data storage function when the power is off and the thermostat lock function. 4、LCD display with backlight can clearly display data, easy to read even in the dark. Meet your need. 5、Programmable weekly and 5 + 2 six cycles programmable to maximize comfort and economy, very flexible and convenient. 6、Adopting excellent ABS material. durable in use and has a long service life. Using flame‑retardant materials, safe and reliable for daily use. 1 x Thermostat2 x Screw1 x User Manual (English) Condition: 100% Brand NewItem Type: ThermostatMaterial: ABS + PCProduct Size: Approx. 86 x 86 x 40mm / 3.4 x 3.4 x 1.6inModel: BHT-002GCDisplay: LCD with BacklightSensor: NTC 10K 3950Power Supply: 95-240V AC, 50-60HzCurrent Load: 5APower Consumption: < 1.5WAccuracy: ±1°CTiming Error: <1%Setting Temperature Range: 5-35°CRoom Temperature Range: 5-99°CAmbient Temperature: 0-45°CEnvironmental Humidity: 5-95%RH (No Condensation)Storage Temperature: -5-55°CInstallation Hole Distance: Approx. 60mm / 2.4inOptional Color: Black, White