Quality first, Honesty as base, Sincere service and mutual profit is our idea, in order to develop continuously and pursue the excellence for Audio Video Intercom System, 7 Inch Video Intercom Ip Wifi Indoor Panels, Cloud Intercom System, We believe that a passionate, innovative and well-trained team will be able to establish good and mutually beneficial business relationships with you soon. Please feel free to contact us for more details.
Excellent quality Cctv And Intercom System - 4.3″ Mechanical Pushbutton Indoor Unit Model B4 – 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
Detail






Getting customer satisfaction is our company’s aim for good. We are going to make good endeavours to create new and top-quality solutions, fulfill your specific specifications and provide you with pre-sale, on-sale and after-sale services for Top Quality WiFi Smart Phone Control Video Doorbell Intercom for 2 Wire Villa Apartment, In order to expand our international market, we mainly supply our oversea customers Top quality performance products and service.
Top Quality China Video Doorbell and Video Intercom Kit, We attained ISO9001 which provides solid foundation for our further development. Persisting in “High quality, Prompt Delivery, Competitive Price”, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients’ high comments. It is our great honor to meet your demands. We’re sincerely expecting your attention.
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Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for Excellent quality Cctv And Intercom System - 4.3″ Mechanical Pushbutton Indoor Unit Model B4 – CASHLY , The product will supply to all over the world, such as: moldova, El Salvador, Sacramento, Our company will adhere to Quality first, , perfection forever, people-oriented , technology innovationbusiness philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant skilled knowledge, to develop advanced production equipment and production process , to create the first-call quality solutions, reasonable price , high quality of service , quick delivery , to offer you create new value .