The W1209 is an incredibly low cost yet highly functional thermostat controller. With this module, you can intelligently control power to most types of electrical device based on the temperature sensed by the included hig...

Buy Now From Amazon

Product Review

The W1209 is an incredibly low cost yet highly functional thermostat controller. With this module, you can intelligently control power to most types of electrical device based on the temperature sensed by the included high accuracy NTC temperature sensor. Although this module has an embedded microcontroller no programming knowledge is required. 3 tactile switches allow for configuring various parameters including on & off trigger temperatures. The current temperature is displayed in degrees Centigrade via its 3 digit seven segment display and the current relay state by an on board LED.

 

P0 :Cooling / Heating; Range: C/H; Default: C

P1 :Hysteresis Setting; Range:0.1-15; Default: 2

P2 :Highest Setting Limit; Range:110; Default: 110

P3: Lowest setting Limit; Range:-50; Default: -50

P4 :Temperature Correction; Range:-7~7℃; Default: 0℃

P5: Delay Start Time; Range:0-10 Minute; Default: 0

P6: High Temperature Alarm; Range:0-110; Default: Off

When the Thermostat is power off, long press "- or +", you can restore the factory settings

 

Specification:

Temperature Control Range: -50 ~ 110℃

Resolution at -9.9 to 99.9: 0.1℃

Resolution at all other temperatures: 1℃

Measurement Accuracy: 0.1℃

Control Accuracy: 0.1℃

Refresh Rate: 0.5 Seconds

Input Power (DC): 12V

Measuring Inputs: NTC (10K 0.5%)

Waterproof Sensor: 0.5M

Output: 1 Channel Relay Output, Capacity: 10A

 

Power Consumption:

Static Current: <=35mA

Current: <=65mA

 

Environmental Requirements:

Temperature: -10 ~ 60℃

Humidity: 20-85%

 

Dimensions:

48mm x 40mm x 14mm


Package Included:

2 * W1209 Temperature Controller Module

2 * Hard Plastic Case

  • ✹✹ The W1209 thermostat module controller has a sensor input, keys, LED display, and a relay. It can be reprogrammed for control, timing, or counting.
  • ✹✹ Temperature Measurement Range: -50~110℃. Control Precision: 0.1 celsius.Input Power (DC): 12V; Measuring Inputs: NTC (10K 0.5%) ; Waterproof Sensor: 0.5M; Output: 1 Channel Relay Output, Capacity: 10A; Power Consumption: Static Current: 35mA; Current: 65mA.
  • ✹✹ Electronic digital thermostat with a 3-digit LED display, extremely bright. Operation both in heating and cooling to easily control equipment and devices.
  • ✹✹ The output is electronically controlled by a microprocessor, to guarantee the utmost precision of intervention and an excellent resolution of reading temperature.
  • ✹✹ The NTC probe is waterproof and allows to control the temperature even of fluids, allowing the controlled heated or cooling【Note: The wood laminate case is the clear plastic case. You need to tear the wood outside layer off carefully, the outside layer is very thin. (It can protect the inside to prevent scratches.) And you need to assemble and install the case by yourself, it comes disassembled with tiny bolts and nuts.)】.

Similar Products

Icstation 12V 12W Flexible Polyimide Heater Plate Adhesive PI Heating Film 10mmx93mmIcstation 12V 7W Flexible Polyimide Heater Plate Adhesive PI Heating Film 25mmx50mm (Pack of 4)Electronic Thermostat Controller, DROK Digital Temperature Control Board DC 6-30V -50 to +110 Degree Celsius High Accuracy LCD Digital Micro Temp Control Switch Module with Waterproof Sensor ProbeFdit Air Heater Fan for Small Room Space (12V 100W)GDSTIME 80mm x 80mm x 25mm 12V Brushless DC Cooling FanHiLetgo 2pcs W1209 12V DC Digital Temperature Controller Board Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with 10A One-channel Relay and WaterproofDZS Elec Temperature Controller -50 to 110 Celsius (-58 to 230 F) DC 12V Programmable Heating/Cooling Thermostat Control Switch Module NTC Waterproof Sensor Probe Dual Color LED Display Monitorbayite BYT-7A006 DC 12V Solar Hot Water Heater Circulation Pump Low Noise 3M Discharge Head 2.1GPMGAOHOU 12V 12W Hive Electric Heater Plate Save Honey Beekeeper Bee Keeping EquipmentInkbird Dual Stage DV 12V Digital Temperature Controller Fahrenheit Thermostat Heating and Cooling for Homebrewing Brew Fermenter Fridge Incubator Greenhouse