DWHS, Automatic Humidity & Fan Control Sensor Switch

• Customization: Available
• Type: Infrared Sensor Switch
• Principle: Infrared
• Model NO.: DWHS
• Standard: Standard
• Certification: ISO
• Transport Package: 1 Per Single Box, 10 Per Middle Box, 40 Per Carton
• Specification: polycarbonate, metal
• Trademark: NO Brand
• Origin: China
• HS Code: 8536500090
• Production Capacity: 50000000

Product Description

Description & Features

DWHS, Automatic Humidity & Fan Control Sensor Switch

The DWHS Humidity & Fan Control PIR Occupancy Sensor combines humidity and bath fan control functions to reduce bathroom condensation and save the energy at the same time.

DWHS is ready to be turned on while the red Fan LED indicates the indoor humidity level reaching its set point.

If the humidity value is under the set point, white Fan LED indicates, and the fan will be automatically off.

 

- Passive infrared(PIR) and humidity sensing technology

- Fan time delay: 20 minutes

- Humidity set point: 45%-80% relative humidity

- Controls incandescent, CFL, and LED lighting

- Neutral wire required

- 2-year warranty

 

Product Parameters

Part Number	DWHS
Voltage	120 VAC, 60Hz
Fan time delay	20 minutes
Humidity Set Point	45%-80% relative humidity
PIR Coverage	600 sq. ft
Max Fan Load	3 A
Usage	Indoor Use Only
Batteries Included?	No
Batteries Required?	No

Outline Dimension

 

 

Product Applications

TYPICAL APPLICATIONS:
- Bedrooms
- Bathrooms
- Laundry Rooms
- Closets
- Garages
- Kitchens
- Home Offices

Packaging &Transport

Packaging:
   Standard Neutral packaging: White boxes and carton of different sizes.

Transportation:
   Shipping Containers: 20-foot or 40-foot containers for international shipments.
   Truck Transport: Securely loaded trucks for domestic transportation.
   Rail Transport: Bulk bags or sealed containers loaded onto rail cars.

Handling Precautions:
   Avoid Moisture: Keep products dry to maintain quality.
   Secure Loading: Ensure bags and containers are fastened to prevent shifting.
   Temperature Control: Avoid extreme temperatures.
   Safe Handling: Use proper equipment to prevent spillage.

 

Certifications



 

FAQ

1. Q: What are your prices?
    A: Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.

2. Q: Do you have a minimum order quantity?
    A: Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.

3. Q: Can you supply the relevant documentation?
    A: Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.

4. Q: What is the average lead time?
    A: For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.

5. Q: What kinds of payment methods do you accept?
    A: You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, 70% balance against the copy of B/L.

6. Q: What is the product warranty?
    A: We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone's satisfaction.

7. Q: Do you guarantee safe and secure delivery of products?
    A: Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
 

8. Q: How about the shipping fees?

    A: The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.

 now to initiate our partnership, access our best prices, and obtain samples to experience our one-stop shopping solution tailored to meet your needs. Start our collaboration today!