XH-M452 Digital Humidity Controller 12V DC

The XH-M452 Digital Humidity Controller 12V DC is a versatile dual-function environmental control module that combines humidity and temperature monitoring in one compact design. Equipped with a digital sensor probe, LED display, and high-power relay, this controller ensures automatic control of connected devices like fans, heaters, humidifiers, or dehumidifiers.

This controller is ideal for maintaining optimal humidity and temperature in incubators, mushroom farms, greenhouses, and laboratories. The LED dual display allows real-time monitoring of temperature (°C) and humidity (%), while onboard buttons enable easy threshold adjustment and system calibration.

The relay output can control both humidifying/dehumidifying and heating/cooling devices, providing full environmental control with simple setup. With its wide input voltage range (12V DC), high precision, and stable performance, the XH-M452 is a reliable and efficient choice for any automated environmental control system.

🔧 Technical Specifications:

💡 Key Features:

• ✅ Dual display for temperature and humidity readings

• ✅ Supports heating, cooling, humidifying, and dehumidifying control

• ✅ Digital precision sensor with real-time data display

• ✅ Programmable thresholds for automatic device activation

• ✅ Relay protection circuit for stable load control

• ✅ Easy-to-use button interface for calibration and setup

• ✅ Ideal for incubators, greenhouses, and humidity chambers

• ✅ Compact and efficient 12V DC operation

⚙️ Applications:

• 🐣 Egg incubators and hatcheries

• 🌾 Agriculture and greenhouse automation

• 🧫 Laboratory climate control

• 💧 Dehumidifiers and air purifiers

• 🏠 Smart home temperature & humidity systems

• 🍄 Mushroom growing chambers

• ❄️ HVAC and environmental monitoring

⚠️ Precautions:

• Ensure stable 12V DC input to prevent malfunction.

• Keep the sensor probe away from direct water contact.

• Do not overload the relay beyond rated current.

• Avoid installation in high-dust or corrosive environments.

• Calibrate before first use for optimal accuracy.

🎥 Tutorial & Resources:

📺 YouTube Tutorial: How to Use XH-M452 Humidity Controller Module

🔗 Internal Links:

• Explore more Humidity Sensors

• Check all Temperature Sensors

• Browse Tools and Accessories

• Find compatible Arduino Modules

🧩 Product Summary:

The XH-M452 Digital Humidity Controller 12V DC provides accurate temperature and humidity regulation with an easy-to-read LED display and user-friendly settings. Its reliable relay output, wide measurement range, and compact design make it a top choice for automated environmental control in incubators, farms, labs, and smart IoT systems.