China professional factory for Voice Doorbell Intercom – 4.3″ Digital Color Indoor Unit Model B45 – CASHLY Factory and Manufacturer

professional factory for Voice Doorbell Intercom – 4.3″ Digital Color Indoor Unit Model B45 – CASHLY

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As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Bell Video Door Entry System, Cctv Door Entry Systems, Apartment Door Intercom, Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.

professional factory for Voice Doorbell Intercom – 4.3″ Digital Color Indoor Unit Model B45 – CASHLY Detail:

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Specification

Condition	parameters
Operating voltage:	DC17V~20V
Quiescent power consumption:	<20mA
Workingpower consumption:	<600mA
Work temperature range:	0°c ~ +45°c
Working humidity range	45%-95%
Display element:	4inch color screens
Horizontal resolution:	CCIR350 Line
Scan frequency	CCIR H: 15,625±400HZ V: 47±3HZ

FAQ

1. How can I get a quotation?
Leave us a message with your purchase requests and we will reply you within one hour on working time. And you may contact us directly by Trade Manager or any other instant chat tools in your convenient.

2. Can I get a sample to check the quality?
We are glad to offer you samples for test. Leave us a message of the item you want and your address. We will offer you sample packing information, and select the best way to deliver it.

3. Are you factory or trading company?
We are a factory and with Export Right. It means factory + trading.

4. What’s your advantage?
We focus on auto parts manufacturing for over 15years, most of our customers are brands in North America, that is to say we also have accumulated 15years OEM experience for premium brands.

5. How I believe you?
We consider honest as the life of our company, besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.

6. Can you give warranty of your products?
Yes, we provide 3-5years limited warranty.

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The corporation upholds the philosophy of Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth, will proceed to provide aged and new buyers from home and abroad whole-heatedly for professional factory for Voice Doorbell Intercom – 4.3″ Digital Color Indoor Unit Model B45 – CASHLY , The product will supply to all over the world, such as: Dominica, Cyprus, Madrid, We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.

Bell Systems 801