Detailed Product Description

Room Thermostat &digital thermostat&fan coil thermostat

. Sensor: NTC

.Power supply: 220V/AC, 100VAC, 24VAC 50/60HZ( transformer)
. Load Current: 3A
.Set-point Range:1030
.Accuracy: at 25≤1
.Power consumption:≤1.5W

.Shell: White PC plastic
.Ambient Condition:-555
.Relative Humidity: <92%(no condensing)

.Dimension: 86*86*12mm (H*W*D)

Communication Connection:RS485, M-bus(optional)

Modulating Output:0-10 Vdc or 4-20mA; or 3-point Floating (Optional)

4. Features

. Attractive modern styling makes this thermostat ideal for location in the occupied space.

. Digital LCD display of room ambient temperature and user selected temperature setting on demand.

. Adjustable manual 3-speed or automatic fan speed control and on/of control output for valve.

. Real time display on LCD, real time clock with timer.

If the showed time is not real time, users could press buttons under power off condition to change it.

. High reliable microprocessor, stronger anti-jamming ability.

. Internal or external NTC sensor(optional)

. 5+2 or 7 days 4 periods and customizing Programmable. (optional)

. Reliable DC power supply by transformer.

. Reliable output by relays.

.Hotel card-key control interface: changing into comfortable mode with putting in the card-key, and energy-saving mode with pulling out the card-key. (optional)

5.Fuction                                                                                                                                                   

. Cool/Heat/Ventilation Change Control   . Clock (Optional)

. or selectable indicator.       . Blue backlight

. Manual/Auto Fan Speed Changeover.                       

. Detect and Display Room Temperature 

. Timing on/off function: Setting Turn on/off within 24 hours. (Optional)

. Ventilation model (the fan will be running, the motorized valve be closed)

.Temperature calibrations: Function when the tested temperature is not conforming to actual room temperature.

.Low temperature protection : auto start at temperature below 5, prevent frostbite.

.Sleeping model the system will not operate and the room thermostat only test room temperature.In order to save energy, in cooling fuction, the room thermostat will work at 25C although you set-point is 24C, meanwhile, in heating fuction, the room thermostat will work at 28C if you set-point is 29C.

.Data Memory: If the power cut off accidentally, it could be continuing to work by order if the power returns. This fuction is popular at hotel, Power house etc.

.5+2 or 7 days 4 periods and customizing Programmable. (optional)

.Infrared remote control (optional)