4PCS XH-W3001 Digital Programmable Thermostat Switch with Waterproof Probe 12V 10A 120W DC Heating Cooling Temperature Controller, Compact Design for HVAC Aquariums Industrial Use (-50℃ to 110℃ Range)

Name: XH-W3001 Digital ThermostatDimensions: 60 x 45 x 31 mm / 2.36 x 1.77 x 1.22 in (L×W×H)Product Weight: 50g / 1.6ozInstructions:Set the start-up temperature:Press the up button once to display the starting temperature, press and hold the upper button for about 3 seconds, and the starting temperature digital flashes,The desired temperature value can be set by pressing the up and down buttonsTo set the stop temperature:Press the down button once to display the stop temperature, press and hold the button for about 3 seconds, and the stop temperature number flashes,The desired temperature value can be set by pressing the up and down buttonsHow to do a factory reset:When the power is on, press and hold the up and down keys at the same time, and the digital tube displays 888 and then automatically jumps to detectiontemperature, i.e. factory reset.

• Dual-Mode Precision Control：Digital LED temperature controller operates in heating mode (start temp < stop temp) or cooling mode (start temp > stop temp), covering -50℃ to 110℃ with 0.1℃ accuracy for critical environments.
• Real-Time Monitoring & Structural Integrity – Features a bright LED indicator for output status and a digital display for live temperature tracking,housed in ABS material that maintains stability under extreme temperatures (-50°C to 110°C) and resists physical impacts
• Stainless Steel Waterproof Probe ：Includes a 1-meter NTC10K sensor made of stainless steel, ensuring waterproof performance, rust resistance, and long-term reliability in humid conditions.
• User-Friendly Operation ：Simplify setup with adjustable start/stop temperatures, delay timers, and temperature calibration, plus compact design with screw holes for easy mounting in tight spaces.
• Multi-Industry Versatility ：Ideal for HVAC systems, industrial equipment, test chambers, automotive controls, weather stations, and other applications requiring high-precision temperature regulation.