18V 500mA Video Doorbell Power Supply for Video Doorbell

Product Description

Ideal For High Speed Dome Camera & IR Units

Operational Input Voltage 110V AC

Built in PTC Fuse

Grounding for Better Protection.

LED Light

That's our normal specifications.  if you need more information welcome send us email to get the description of Specifications.


2.Advantages:

1) Superior raw material and Vendor Quality Audit

2) Has got UL,CE, EMC, BSMI,CCC, RoHS and Reach certificates.
 
3)100% Functional Test and electrical performance test, such as Hipot,short circuit,overvoltage,overload,overheat, burn-in test

4) 2 years quality warranty and defective rate is 0.5‰.
 
5)Provide Free samples for testing.
 
6)15-20 days fast delivery

7)Fast and high supply capacity, We not only supply high quality products,but also provide hot delivery service

Packaging & Shipping

Our Services

1. Sample order is welcome.

2 . Fasted delivery to meet customers' need.

3. Customized packing and customer's LOGO (OEM service) are accepted 

4. Various transport ways : by sea, by air & freight company(DHL,FEDEX,UPS,TNT,EMS...)

5. Your inquiry will be replied within 24 hours.

6..Our products will be 100% test before shipping by our workers and QC

7. Good after-sale service offered, please send us feedbacks if you have any question.

8.We provide one-stop service.

FAQ

1. Question: Lead time for samples?

    Reply: 3-5 working days.

2. Question: Lead time for mass production?

     Reply: 7 to 15 working days or depending on order quantity.

3. Question: What should provide to make custom  transformer ?

    Reply: Supply drawing is best, or tells us the size, inductance, resistance and etc.

4 . Question : What is payment term ?

    Reply : T/T , Western Union , PayPal or negotiation.