Product Overview
Eaton HDFS3P1‑W‑L Humidity Sensor & Fan Control, 15 A / 1/4‑HP, Flush Mount, 120 V, White
The Eaton HDFS3P1‑W‑L is a flush‑mount humidity sensor and fan speed control that replaces a standard single‑pole switch. Designed for 120 V AC circuits, it automatically activates ventilation when humidity levels rise (approx. 45‑80 %), helping reduce moisture buildup and improve air quality in bathrooms, laundry rooms, basements, and similar spaces. With a 15A / 1/4‑HP rating, durable thermoplastic construction, and flexible wiring options, it offers reliable and safe control of fan motors, combined with manual override where needed.
Key Features ▼
- Automatic fan activation based on humidity sensor (operating range ≈ 45‑80 % RH)
- Rated for 15 A / 120 V AC and suitable for 1/4‑HP fan motors
- Flush mount design with back and side wiring for flexible installation
- Durable thermoplastic housing in white color; compliant with industry safety listings (cULus)
- 1‑year warranty and trusted Eaton quality for residential ventilation control
Specifications ▼
- Brand: Eaton Wiring Devices
- Model / Part Number: HDFS3P1‑W‑L
- UPC: 032664766466
- Country of Origin: China
- Voltage Rating: 120 V AC
- Amperage Rating: 15 A
- Horsepower Rating: 1/4 HP
- Number of Poles: Single‑pole
- Operating Humidity Range: Approximately 45‑80 % RH
- Operating Frequency: 60 Hz
- Mounting Method: Flush mount
- Wiring Method: Back and side wiring
- Color: White
- Material: Thermoplastic
- Product Dimensions (L × W × H): 1.39 in × 1.8 in × 4.2 in
- Product Weight: 0.25 lb
- Certifications: cULus Listed
- Warranty: 1 year
Warranty Information
Warranty is covered by the manufacturer
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