XH-W1401 Thermostat Temp Controller

Triple Digital LED Display Panel: Displays real-time measured temperature, start temperature setpoint, and stop temperature setpoint simultaneously for effortless at-a-glance monitoring.

Wide Temperature Control Range: Operates over a broad control spectrum from -9°C to +99°C with high precision measurement accuracy suitable for diverse thermal environments.

Dual Heating & Cooling Mode Support: Configures automatically based on your setpoints—set start temperature below stop temperature for heating mode, or start above stop for cooling mode.

Integrated Relay Output Switch: Onboard heavy-duty relay output directly commands external heating elements, thermoelectric Peltier modules, or AC/DC cooling fans.

Includes Waterproof NTC Sensor Probe: Bundled with a waterproof thermistor sensor probe designed for high responsiveness in both air and liquid immersion applications.

Board Material: High-grade FR-4 PCB board with high-brightness 3-window LED display modules and durable screw terminal connections.

Technical Specifications:

Operating Voltage: 12V DC.

Temperature Control Range: -9°C – +99°C.

Measurement Accuracy: 1°C.

Relay Output Capacity: 10A / 12V DC or 10A / 220V AC.

Board Color: Blue PCB with Black Relay Housing.

Usage Advice: Connect the 12V DC supply to power inputs with correct polarity before wiring relay load terminals; secure all terminal block screws tightly.

Maintenance: Keep the circuit board dry and free of debris, dust, or solder shorts; ensure the NTC probe casing remains intact for accurate readings.

Essential Multi-Display Thermal Controller: Position as a user-friendly, highly visual thermostat for home brewing, egg incubators, aquarium temperature control, and DIY cooling projects.

Highlight 3-Screen Simplicity: Emphasize how the triple LED window display eliminates parameter menu navigation by showing current temperature alongside start/stop limits at all times.

Recommended Cross-Sell Add-ons: Pair with XH-W1219 DC 12V Dual Display Digital Thermostat, W1209 DC 12V Digital Thermostat, STC-3008 12V Thermostat Dual Temperature Controller, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Thermostats collection page as your intuitve triple-display 12V digital thermostat.