It truly is our accountability to meet your needs and proficiently provide you. Your pleasure is our best reward. We are on the lookout ahead to the stop by for joint development for wholesale apartments tuya smart doorbell wifi TLT LCD indoor intercom monitor doophone system 4 wire video door phone intercom system, As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services.
It truly is our accountability to meet your needs and proficiently provide you. Your pleasure is our best reward. We are on the lookout ahead to the stop by for joint development for , Due to our dedication, our goods are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality items that will exceed the expectation of our customers.
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 |
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.
It truly is our accountability to meet your needs and proficiently provide you. Your pleasure is our best reward. We are on the lookout ahead to the stop by for joint development for apartments tuya smart doorbell wifi TLT LCD indoor intercom monitor doophone system 4 wire video door phone intercom system, As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services.
Wholesale price , Due to our dedication, our goods are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality items that will exceed the expectation of our customers.