professional factory for Voice Doorbell Intercom – 4.3″ Digital Color Indoor Unit Model B45 – CASHLY
professional factory for Voice Doorbell Intercom – 4.3″ Digital Color Indoor Unit Model B45 – CASHLY
professional factory for Voice Doorbell Intercom – 4.3″ Digital Color Indoor Unit Model B45 – CASHLY Detail:
Product Fetures
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.
Detail
Product detail pictures:
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Adhering into the basic principle of quality, assistance, effectiveness and growth, we have attained trusts and praises from domestic and worldwide client 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: Pakistan, New Delhi, Leicester, We integrate all our advantages to continuously innovate, improve and optimize our industrial structure and product performance. We will always believe in and work on it. Welcome to join us to promote green light, together we will make a better Future!
By Lena from Estonia - 2017.10.25 15:53
Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
By Maggie from Hamburg - 2017.09.29 11:19
