R309Series Heating Thermostat is with stylish design, and take use of advanced technology of single-chip microcomputer. Bycomparing different temperature between ambient room temperature and set point,thermostat controls relays of heating equipments switching on or switching offto make the room constantly and energy-savingly.
Aprogrammer allows you to set ‘On’ and ‘Off’ time periods ( 5 Weekdays, Saturdayand Sunday, 6 Time Zone) to suit your own lifestyle. The pre-set floortemperature is to protect heating equipments from over-heat damage, to keep thewhole heating system safety, reliable and energy-saving.
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Big LCD Display, Blue (Defaulted)/White/Green Backlight
Semi-duplex module to avoid command package missing
Distance: 120mwithout blocks
Advanced Technology, Good Anti-interference
5 Working Modes: Automatic Mode, Comfort Mode, Energy SavingMode and Frost Protection Mode
Programmable, 5 Weekdays+2 Weekends 6 Time Zones On/offSettings( 7 days 24 Hours Setting is customized)
Frost Protection, etc.
Buttons Lock for Child Proof
Universal mounting
| Power Supply: | Thermostat:3V DC（2 x AA1.5 V） Receiver:AC90V~AC240V,50/60 Hz |
| Current Load: | 5A |
| Ambient Temp. Range: | 0~99.5℃ |
| Setpoint Range: | 5~35℃ |
Floor Setpoint: | 20~90℃ |
Accuracy/Tolerance : | +/-1℃ |
| TimingTolerance : | <1% |
| Thermistor: | NTC10Ω@25 ℃ |
| Storage Conditions Temp: | -10~60 ℃ |
| Humidity: | <90% r.h. |
