WiFi Smart Thermostat Programmable Thermostat with RF Receiver Tabletop Wall Mounted Style APP Control Voice Control Gas Boiler Heating Temperature Controller Smart thermostat provides uniform and comfortable temperature control throughtout every room in your property. With technology, craftsmanship and quality materials to offer you a safe, thermostat combined with contemporary design. Features: Smart thermostat that can be controlled by your phone before you come back home. Wall mount or tabletop installation style meets your different needs. Pairing the thermostat with receiver, then the receiver can enforce heating, more flexible e. Create thermostat group to centralized control and support device sharing. 5+2/ 6+1/ 7+0 days programmable mode, 6 periods can be set each day. 1℃ accuracy keeps temperature within the level you set. Backlit LCD display for easy reading, touch screen to make simple operate. Keypad locking function is designed to prevent children from operating by mistake. With anti froze function to prolong the service life of the device. Specifications: Material: PVC Color: White Temperature Accuracy: ±1℃ Temperature Range: 0~90℃ Power Consumption: <1W Temperature Setting Range: 5~90℃ Ambient Temperature: 0~50℃ Load Current: 3A Wireless Frequency: 433MHz WiFi Frequency: 2.4G Wireless Transmit Distance: 100~200m in the Open Area Power Supply: 2 * AA Batteries (NOT INCLUDED), DC 5V USB Charing, AC Wiring Thermostat Size: 13.0 * 9.2 * 2.8cm / 5.1 * 3.6 * 1.1in Receiver Size: 8.6 * 8.6 * 2.6cm / 3.4 * 3.4 * 1.0in Package Size: 14.5 * 9.5 * 6.0cm / 5.7 * 3.7 * 2.4in Package Weight: 390g / 13.8oz