Ultrasonic Mist Maker Atomizing Fogger Humidifier Module D20mm 113KHz w/PCB DIY

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Product Details
Product introduction:
Circuit board parameters:
Circuit board product voltage: DV 5V
Current: 300mA
Power: 2W
Frequency 108KHz, fixed frequency single-chip microcomputer
Driver board size: 35*20*17mm (L*W*H) (there will be slight errors)
Strong versatility, large amount of fog, stable performance, the chip has an automatic timing shutdown function (4 hours of continuous work will automatically shut down protection, if you need to turn on again, press the power on again). 5V USB power supply mode, can be powered by MICRO charging cable.
Atomizing film parameters:
The net diameter of the atomized steel sheet is 16mm, the outer diameter of the silicone ring is 20mm, and the wire length is 8cm.
Product voltage DV 5V, current 300mA, power 2W, frequency 108KHz, hole number 740, hole diameter 5um
The microporous atomized sheet produced by us is coated with a special glaze protective layer on the surface of the ceramic sheet, which is resistant to acid and alkali and prevents the silver layer from being corroded and oxidized by the liquid.
Package Included:
Circuit board X1
Atomization film X1
Absorbent cotton core X1
Product Introduction:
1.Diameter:20mm
2.Operating Voltage:3.7-12V
3.Frequency:113+/-3KHz
4.Quiescent Capacitor:3000+/-15%PF
5.Rated Voltage:70V (max)
6.Rated Power:2.5W (normal use 1.5W)
7.Applications:for medical micro atomization,USB humidifier perfume atomizer etc
Package Includes：
1*D20mm 113KHz Ultrasonic Mist Maker Atomizing Fogger Ceramic Humidifier with PCB
Payment Method
Shipping Policy
Returns & Refund Policy
Feedback
Payment Method
EBAY Managed Payment.
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Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Shipping Policy
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
Returns & Refund Policy
All package need to
wait 30 days
(US only n
eed 7-10 days)
,
Please take care it.Less than 30 days,we can't take a refund
.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.