NOTE: This item comes with EU plug, please confirm the voltage of your area before placing an order.DescriptionThis Programmable Wireless thermostat is used to control heating or cooling devices to maintain a stable and comfortable room temperature. It has two working mode, standard heating mode, and standard cooling mode, additionally you can activate programming mode during those two mode, which will show P next to the time when program (P1~P8) is working. You only need to preset a TARGET temperature, then it will automatically turn on or turn off your home electric heating/cooling devices to maintain a stable room temperature. Furthermore, you also can preset P1~P8 with different TARGET temperature in different time range to obtain a comfortable circumstance for your families and save energy.Features- Color: As shown.- Material: ABS, PC and metal.- Size: 13x7x6cm.- Plug and play, no need installation.- Super big LCD with green backlight, easily operate in dark environment.- Standard heating mode and standard cooling mode.- Programmable design, can set different target temperature in different time range.- Temperature unit C/ F switchable.- Clock display: 12/24hr switchable.- RESET: One button back to factory mode.- Super long standby time, work with 2pcs AA batteries (not included).- Multi-channels, easily learn code and built-up control system without interruption.- Children lock, automatically lock this device if no operation for 10 minutes.- Applicable at home, office, spa, bar, greenhouse, and more places.Specifications- Plug Type: EU- Max Rating: 230VAC/16A/50Hz/3680W- Temperature Range:0-60/32~140- Heating Program: P1~P4- Cooling Program: P5~P8- Temperature Accuracy:1/1.8- Current Temperature Resolution:0.1/- Target Temperature Resolution:1/- Power Supply: 2pcs AA batteries (not included)- Transmission Frequency: 433.92Mhz- Max range: 20 meters in open land