Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Top Quality China Smart Color Heating Controls Programmable Thermostat Touch Screen (HTW-31-DT12), We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.
Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for China Touchscreen Thermostat, Touch Screen Thermostat, We aim to become the modern enterprise with the commercial ideal of “Sincerity and confidence” and with the aim of “Offering customers the most sincere services and best quality products”. We sincerely ask for your unchanged support and appreciate your kind advice and guidance.
▶ Main Features:
▶Application:
▶ Video:
▶ Shipping:
▶ Main Specification:
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HVAC Control Functions |
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Compatible Systems |
2-stage heating and 2-stage cooling conventional HVAC systems4-stage heating and 2-stage cooling Heat Pump systemsSupports natural gas, heat pump, electric, hot water, steam or gravity, gas fireplaces (24 Volts), oil heat sourcesSupports any combination of systems |
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System Mode |
Heat, Cool, Auto, Off, Emergency Heat (Heat Pump only) |
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Fan Mode |
On, Auto, Circulation |
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Advanced |
Local and remote setting of the temperatureAuto-changeover between heat and cool mode (System Auto)Compressor protection time is available for selectFailure protection by cutting off all circuit relays |
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Auto Mode Deadband |
3° F |
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Temp. Display Resolution |
1°F |
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Temp. Setpoint Span |
1° F |
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Humidity Accuracy |
±3% Accuracy through the range of 20% RH to 80% RH |
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Wireless Connectivity |
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WiFi |
802.11 b/g/n @ 2.4GHz |
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OTA |
Over-the-Air Upgradable via wifi |
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Radio |
915MHZ |
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Physical Specifications |
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LCD Screen |
4.3-inch color touch screen; 480 x 272 pixel display |
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LED |
2-color LED (Red, Green) |
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C-Wire |
Power adaptor available with no require of a C-Wire |
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PIR Sensor |
Sensing Distance 4m, Angle 60° |
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Speaker |
Click sound |
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Data Port |
Micro USB |
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DIP Switch |
Power selection |
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Electrical Rating |
24 VAC, 2A Carry; 5A Surge 50/60 Hz |
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Switches/Relays |
9 Latching type relay, 1A maximum loading |
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Dimensions |
135(L) × 77.36 (W)× 23.5(H) mm |
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Mounting Type |
Wall Mounting |
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Wiring |
18 AWG, Requires both R and C wires from the HVAC System |
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Operating Temperature |
32° F to 122° F, Humidity range：5%~95% |
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Storage Temperature |
-22° F to 140° F |
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Certification |
FCC |
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Wireless Zone Sensor |
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Dimension |
62(L) × 62 (W)× 15.5(H) mm |
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Battery |
Two AAA batteries |
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Radio |
915MHZ |
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LED |
2-color LED (Red,Green) |
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Button |
Button for join network |
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PIR |
Detect occupancy |
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Operating Environment |
Temperature range：32~122°F（Indoor）Humidity range：5%~95% |
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Mounting Type |
Tabletop stand or Wall mounting |
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Certification |
FCC |
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