We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for 100% Original Factory 4.3 inch IP Video Door Phone, We look forward to determine a long-term organization marriage with your esteem co-operation.
We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for China Video Intercom and 4.3 inch IP Video Intercom, We believe in quality and customer satisfaction achieved by a team of highly dedicated individuals. The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.
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.
We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for 100% Original Factory 4.3 inch IP Video Door Phone, We look forward to determine a long-term organization marriage with your esteem co-operation.
100% Original Factory China Video Intercom and IP Video Intercom, We believe in quality and customer satisfaction achieved by a team of highly dedicated individuals. The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.