Humidity Sensor Board & Temperature Probe for Dehumidifier
Humidity Sensor Board & Temperature Probe for Dehumidifier
Keep your home's climate control running at its best with this compact Humidity Sensor Board & Temperature Probe. Designed as a precise replacement or upgrade component for dehumidifiers and humidifiers, this small but essential module accurately detects ambient humidity and temperature levels — helping your appliance maintain optimal indoor air conditions efficiently and reliably.
Crafted from durable plastic and finished in a clean green color, this sensor board measures just 3 × 1.8 cm (1.18 × 0.7 in), making it easy to fit into compact appliance housings. Whether you're repairing a faulty unit, upgrading an aging sensor, or building a custom humidity-control project, this board delivers consistent, dependable readings.
Key Features
- Dual-function sensing: Monitors both humidity and temperature in one compact board
- Compact design: 3 × 1.8 cm / 1.18 × 0.7 in — fits neatly inside most dehumidifier and humidifier housings
- Durable plastic construction: Lightweight yet resilient for long-term use
- Color: Green
- Versatile compatibility: Suitable for dehumidifiers, humidifiers, and DIY climate-control electronics
- Easy replacement: Simple drop-in swap for worn or faulty sensors
What's Included
- 1 × Humidity Sensor Board with Temperature Probe
Specifications
| Material | Plastic |
| Dimensions | 3 × 1.8 cm / 1.18 × 0.7 in |
| Color | Green |
| Function | Humidity & Temperature Sensing |
| Application | Dehumidifiers, Humidifiers, DIY Electronics |
Why Accurate Humidity Sensing Matters
Maintaining proper indoor humidity levels is important for home comfort, appliance performance, and protecting furniture and building materials. A faulty or degraded sensor can cause your dehumidifier or humidifier to over- or under-perform. Replacing the sensor board is a simple, cost-effective fix that restores accurate operation. Learn more about indoor environmental quality from the U.S. Environmental Protection Agency's Indoor Air Quality resource.
Frequently Asked Questions
Q: What does this humidity sensor board do in a dehumidifier or humidifier?
A: This humidity sensor board continuously monitors the ambient humidity and temperature levels inside your appliance. It sends readings to the device's control circuit, allowing the unit to automatically adjust its operation — turning on or off to maintain your desired humidity setting. A functioning sensor is critical for accurate and efficient climate control.
Q: What appliances is this humidity sensor board compatible with?
A: This sensor board is designed as a replacement component for most standard dehumidifiers and humidifiers that use a compact PCB-mounted humidity and temperature sensor. It is also suitable for custom DIY electronics and climate-monitoring projects. Always verify the connector type and pin configuration matches your specific appliance before installation.
Q: How do I install this temperature and humidity sensor probe?
A: Installation typically involves opening the appliance housing, locating the existing sensor board, disconnecting the old module, and connecting the replacement in its place. Always unplug your appliance before performing any internal component work. If you are not comfortable with electronics repair, consult a qualified technician.
Q: What material is this sensor board made from, and how durable is it?
A: The sensor board is constructed from durable plastic, keeping it lightweight while offering adequate protection for indoor appliance use. At 3 × 1.8 cm, it is compact and designed to fit within standard dehumidifier and humidifier housings without modification.