Description
The AC 110–220V Digital Temperature Controller Switch is a versatile and reliable thermostat module designed for automatic temperature monitoring and control. Featuring a bright LED display and a high-precision NTC waterproof probe, it ensures accurate temperature readings and stable performance in both heating and cooling modes.
This controller supports a wide voltage range (110V–220V AC), making it suitable for home, laboratory, industrial, and agricultural applications. With its built-in relay, it can directly control fans, heaters, refrigerators, or other AC-powered devices.
Features
Wide Voltage Range – Works with both 110V and 220V AC. Heating & Cooling Control – Automatically switches based on preset thresholds. LED Digital Display – Clear and real-time temperature readings.User-Friendly Settings – Simple buttons for adjusting temperature limits. Relay Output – Can directly drive AC loads like fans, heaters, and cooling units.
High Accuracy & Stability – Ensures precise temperature management. Durable Waterproof Probe – Suitable for harsh or humid environments. Compact & Easy to Install – Fits into various enclosures or DIY projects
Specifications
Operating Voltage: AC 110V – 220V
Temperature Measurement Range: -50°C to +110°C
Control Accuracy: ±0.1°C
Display: 3-digit LED
Relay Output Capacity: Up to 10A / 220V AC
Sensor Type: NTC waterproof temperature probe (10kΩ)
Cable Length: ~1m (typical)
Operating Modes: Heating or Cooling (selectable)
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