Product Name: digital thermostat for central air conditioing
Price: US$
Detail: 1.The KTH-201 series room thermostats are stand-alone microprocessor based thermostats with LCD display. The thermostats are designed to on/off control the fans, valves, dampers or electric heaters in fan coil units and heating applications. Models are available for heating/
cooling/ventilating control of 2-pipe fan coil units. The fan speed can be manually controlled by the fan speedcontrol pushbutton. It is wired to run high/medium/low speed continuously or to automatically change the fan speed.

2-1. Power Supply: AC24V/AC110V/ AC210~230V, 50/60HZ
2-2. Timing Error: <1%
2-3. Load Current<1A
2-4. Accuracy: ?ºC
2-5. Set-point Range: 0ºC - 40ºC
2-6. Consumption: <1.5W
2-7. Sensor: NTC
2-8. Dimension: 86*86*38mm (H*W*D)

3-1.Multi-button electrical operation stage, ex-thin and ex-small design.
3-2.Internationally used LCD screen displays room temperature and working mode.
3-3.Adjustable heating/cooling/ventilation mode.
3-4.Adjustable manual 3-speed or automatic fan speed control and on/off control output for valve.
3-5.Thermostat mounted directly onto a wall or standard guard box.
3-6.Reliable output by relay.
3-7.Infrared remote control for option.

4-1.Fan Set: Automatic fan speed control or adjustable manual three-speed: High / Medium / Low.
4-2.Low temperature protection: auto start at temperature below 5℃, prevent frostbite.
4-3.Temperature calibration: Function when the tested temperature is not conform with actual room temperature.
4-4.Timing on/off function: automatically open thermostat when timing on and close thermostat when timing off.
4-5.Detect room temperature every 3seconds and show accuracy on LCD screen.
4-6.Temperature Display Mode: Temperature either “F?or “C?display mode shift easily.