W2809 Digital Temperature Control 12VDC with NTC Thermistor 10K

W2809 Digital  Temperature Control 12VDC with NTC Thermistor 10K

The W2809 Digital Thermostat is a compact and efficient temperature control module designed for automated heating and cooling applications. Operating on 12V DC, it features a high-precision NTC thermistor sensor to monitor temperature and activate external devices through a built-in relay switch. With an LED digital display, users can easily set the desired temperature range and configure hysteresis to prevent frequent switching. The relay output (10A max) allows the thermostat to control a wide variety of heating and cooling devices, such as incubators, refrigerators, aquariums, and greenhouses. Designed for ease of use, the W2809 thermostat has a simple push-button interface for setting high and low-temperature thresholds, ensuring accurate and reliable temperature control. The memory function retains user settings even after a power loss, making it a dependable choice for long-term applications.

Features:

• Reliable and Accurate where ensures stable temperature control with minimal fluctuations.
• Cost-Effective where affordable yet highly functional for both professional and DIY applications.
• Easy Installation where simple wiring and mounting make setup quick and hassle-free.
• Safe and Durable where designed for long-term use with robust components.
• Automation Capability where Enables automatic temperature regulation, reducing the need for manual.
• Wide Temperature Range where supports a temperature range from -50°C to 110°C, making it versatile for various applications.
• High Accuracy where provides precise temperature control with a ±0.1°C accuracy.
• LED Digital Display where easy-to-read 3-digit LED display shows real-time temperature readings.
• Adjustable Temperature Settings where allows users to set custom high and low-temperature limits.
• Hysteresis Control where prevents frequent switching by allowing adjustable temperature differentials.
• Relay Output (10A Max) – Capable of controlling external heating and cooling devices with a maximum load of 10A at AC 220V or DC 30V.
• Waterproof NTC Sensor – Includes a durable 10K NTC thermistor probe for accurate temperature measurement.
• User-Friendly Controls – Simple push-button interface for easy setup and operation.
• Memory Function – Retains user settings even after a power loss.
• Compact and Lightweight Design where suitable for small spaces and embedded applications.
• Energy Efficient where activates connected devices only when needed, reducing power consumption.
• Over-temperature Protection where can be configured to trigger alerts or shut down devices when temperature thresholds are exceeded.

Specifications:

• Model: W2809
• Operating Voltage: 12V DC
• Temperature Measurement Range: -50°C to 110°C
• Measurement Accuracy: ±0.1°C
• Relay Output: 10A max (AC 220V/DC 30V)
• Sensor Type: NTC Thermistor (10K)
• Display: 3-digit LED display for each Row
  • Row 1  Setting Point Temperature
  • Row 2 Detecting Point Temperature

Applications:

• Incubators.
• Aquariums.
• Greenhouses.
• Refrigeration Units.
• Home Brewing.
• Pet Heating Pads.
• HVAC Systems.
• Food Storage.

Package Contents:

• 1 X W2809 Digital Thermostat Temperature Control
• 1 X  Waterproof NTC Thermistor (10K)