Jarhead W3005 Digital Humidity Controller: Humidity control range 0-99% RH
For the hobbyist or homeowner managing a humidifier, dehumidifier, or ventilation system, the XH-W3005 humidity controller offers precise environmental control. Think beyond basic home security—this device provides peace of mind for protecting musical instruments, preventing mold in a basement, or maintaining ideal conditions for indoor plants. The clear digital display shows humidity levels at a glance, so you can adjust settings without guesswork.
Set your start and stop points with 0.1% accuracy, and the relay switch handles loads up to 1500W for reliable operation. The included 1-meter sensor ensures accurate readings from a distance, making installation flexible in tight spaces like a crawl space or greenhouse. With CE certification and simple button controls, it’s a practical tool for maintaining comfort and preventing damage in your living space.
Features
- Measurement accuracy ±2% RH
- Output relay switch 250 VAC / 10A
- SHT20 humidity sensor included
- Clear digital display with readable digits
- Operating modes for humidification and dehumidification
- Humidity control range 0-99% RH
General specs
- Brand: Jarhead
- Model: W3005
- Seller: Joom
- ID: 6241d87f49635fd0ae46042d
- Voltage: 12 V, 24 V, 220 V
- Features: Digital Display, Humidistat
- Control Method: Digital
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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|---|---|---|---|---|---|---|
Jarhead W3005 Humidity control range 0-99% RH
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Digital LCD Indoor Outdoor Sensor Probe Weather Humidity Hygrometer Thermometer
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raydrop KC-RD03A-1.0L Black Quiet operation at 32 dB
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Sanofuturion WHWSD01 White
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raydrop KC-RD03A Black Quiet operation at 26 dB
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Dreo HM524S Adjustable humidity control
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| Brand | Jarhead | raydrop | Sanofuturion | raydrop | Dreo | |
| Model | W3005 | TH02 | KC-RD03A-1.0L | WHWSD01 | KC-RD03A | HM524S |
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| Price | $19.62 | $17.91 | $22.99 | $14.99 | $25.99 | $69.99 |
| Seller | Joom | Gshopper | Amazon | Amazon | Amazon | Amazon |
| Update | December 15, 2025 | July 25, 2024 | December 6, 2025 | December 9, 2025 | December 6, 2025 | December 9, 2025 |
| Voltage | 12 V, 24 V, 220 V | 110 | 110 | 120 Volts | ||
| Dimensions | 4.5, 9.1, 4.5 | 25.4, 20.32, 20.32 | 4.9, 11, 4.9 | |||
| Filter Type | Filterless | Filterless | Pre Filter | |||
| Power Source | Corded Electric | Battery | Corded Electric | |||
