Dehumidifier Board Humidity & Temperature Sensor Probe

Keep your home environment perfectly balanced with this Dehumidifier Control Board with Humidity & Temperature Sensor Probe. Designed as a reliable replacement or upgrade component for dehumidifier units, this compact sensor board accurately monitors both humidity and temperature levels — helping your appliance operate at peak efficiency all year round.

Whether you're performing a DIY repair, upgrading an existing unit, or working on a home automation project, this sensor board delivers consistent, accurate readings in a compact, easy-to-integrate package.

Key Features

• Dual Sensing: Monitors both humidity and temperature simultaneously for comprehensive environmental control.
• Compact Design: Measures just 3 × 1.8 cm (1.18 × 0.7 in) — fits neatly into tight spaces inside dehumidifier housings.
• Durable Construction: Built from sturdy plastic with a green PCB finish, designed for long-lasting performance.
• Easy Integration: Compatible with standard dehumidifier boards as a direct replacement sensor probe.
• Versatile Use: Suitable for dehumidifier repairs, HVAC projects, or DIY smart-home humidity control systems.
• Reliable Accuracy: Provides stable readings to ensure your dehumidifier cycles on and off at the right humidity thresholds.

Product Specifications

• Material: Plastic (PCB)
• Color: Green
• Dimensions: 3 × 1.8 cm / 1.18 × 0.7 in
• Function: Humidity & temperature sensing for dehumidifier control boards
• Quantity: 1 piece

Why Upgrade Your Sensor?

A faulty or worn humidity sensor can cause your dehumidifier to run constantly or not at all — wasting energy and leaving your space uncomfortable. Replacing the sensor probe is an affordable, straightforward fix that restores accurate environmental control without the cost of a full unit replacement. For more on managing indoor humidity for home comfort, visit the EPA's guide on indoor moisture and humidity.

Frequently Asked Questions

Q: What does this dehumidifier humidity sensor board do?

A: This sensor probe detects the current humidity and temperature levels inside or around your dehumidifier unit. It sends that data to the control board, which uses it to decide when to activate or deactivate the dehumidification cycle — keeping your space at the humidity level you set.

Q: What are the dimensions of this sensor probe?

A: The sensor board measures 3 × 1.8 cm (approximately 1.18 × 0.7 inches), making it a compact component that fits easily into standard dehumidifier housings and enclosures.

Q: Is this sensor compatible with my dehumidifier?

A: This is a universal-style replacement humidity and temperature sensor probe suitable for many common dehumidifier control boards. We recommend verifying the connector type and pin configuration against your existing board before installation to ensure compatibility.

Q: What is this sensor board made of?

A: The sensor board is constructed from durable plastic (PCB material) in a green finish, built to withstand the internal environment of a dehumidifier over extended use.

Q: Can I use this sensor for DIY or smart-home projects?

A: Yes! In addition to dehumidifier repairs, this compact humidity and temperature sensor is a great fit for DIY HVAC monitoring, home automation setups, and other electronics projects that require environmental sensing.