4 Inch 100mm Small Window Exhaust Fan Ventilation Exhaust Fan Wall

• The fan is suitable for wall and window mounting


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  Designed with screw thread and ring, shutter is included

  
  


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  Installation hardware bag is included

  
  


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  Easy Installation

  
  


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  Shaded pole motor with thermo cut-off
  

  
  


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  Ball bearing motor to reduce fiction for long life operation
  

  
  


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  Modern and functional design
  

  
  


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  Front louver for safety protection

  
  


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  Safety design based on IEC requirements
  

  
  


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  Approved by SAA TUV SASO CE RoHS

  
  


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  More functions

  
  

   + With humidity sensor adjustable humidity range 60%-90%,  the humidity level from 60%-90% can be shown by four LED indicators, adjustable time range 0 -30 mins, the original  factory setting is 60%, 1min

  
  

   + With timer adjustable time range 0 -30 mins, the delay time 30s-30mins can be shown by five LED indicators, the original factory setting is 1 min.

  
  

   + With motion sensor sensing fixed distance of 5m, the  error is ±1m, adjustable time range of delay time is 0.5 -30 mins, the original factory setting is 1 min.

  
  

   

  
  

Specification                                                                                    

Dimension

Unit: mm

Technical Parameter

Note:

T-with Timer

H - With Humidity Sensor
S - With Motion Sensor

Exploded View                                                                                

Wenzhou Yudong Electrical Appliance & Sanitary Ware Co., Ltd.
We sincerely welcome more friends to cooperate with us.

Q1: Are you a factory or trading company? 
A:We are manufacturer, specialized in producing domestic fans and fittings, hair dryers, hand dryers etc.

Q2: Do you accept OEM or ODM?
A:Yes, we do in the means of OEM, ODM,OBM.

Q3: Where is your FOB port?
A: Ningbo Port or Shanghai port. And we have our own export rights.

Q4: How can I get some samples?
A:We are glad to offer you samples, you are expected to pay for the courier cost and sample fee, we will arrange the samples to send to you. Or you can arrange a remote pick-up service upon FedEx, UPS, DHL, TNT etc. To have the samples collected via your own account No..

Q5: How long is the delivery time for the samples?
A:In general, it needs 5-7 days to send samples. 

Q6: What is your MOQ?
A:To use neutral package, MOQ is 500pcs/order, while to use customized package, MOQ is 2000pcs/item. 2000pcs/order. For customized package if the MOQ is below 2000pcs, you have to pay deposit US$400 for each package design and manufacture, only if  the total mount of each item reaches 2000pcs in one year since the first shipment considering the storage cost and box damage over time, we will return the deposit.

Q7: How long is the delivery time for mass order?
A:In general, 25-30 days after receiving deposit. 

Q8: Can we print our logo on the products?
A:Yes, of course, we print customized logo by laser marking generally.

Q9: What about the product services and quality?
A:We put forward strict components suppliers selection, spare parts testing, safety testing, product durable testing, pre-shipment inspection by senior engineer. And we offer parts one year or three year warranty.