China Newest Smart Doorbell Wired Electronic Door Bell Access Control System Manufacturers and Suppliers

Product Description

As the professional manufacture, we would like to provide you high quality Smart Doorbell Wired Electronic Door Bell Access Control System. And we will offer you the best after-sale service and timely delivery.

Details of Smart Doorbell Wired Electronic Door Bell Access Control System

1. Operating Voltage: 12V

2. Operating temperature: -10℃ ~ 80℃

3. Use humidity: >80%

4. Size: 85x67x25mm

FAQ

Smart Doorbell Wired Electronic Door Bell Access Control System

1.What's the payment terms you accept?
Paypal is preferred for sample order. For bulk order, Western Union and T/T is acceptable.

2.What's the artwork specification?
EPS, AL files are preferred. CDR is ok. TIF and JPG at 300dpi are acceptable.

3. What is the lead time ?
Samples within 1-5 days; Quantity below 10K within 7-15 days; Bulk order within 30 days.

4.Can you provide your stocking samples for free?
Yes, stocking free sample can be offered to you, but you should take care of the shipment.

5. How do you handle after-sale problems?
We have strict quality control system. 3 times QC, from raw material to the finished products.

Guarantee the quality before shipment.

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