Our pursuit and enterprise goal is to Always satisfy our customer requirements. We keep on to establish and style and design outstanding top quality goods for both our outdated and new prospects and realize a win-win prospect for our clientele likewise as us for Ip Audio Intercom System, 2 Wire Audio Door Entry System, One Touch Ip Video Door Phone, We have extensive goods supply and the price is our advantage. Welcome to inquire about our products.
Factory source Intercom Doorbell - 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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Control the standard by the details, show the power by quality. Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for Factory source Intercom Doorbell - 4.3″ Mechanical Pushbutton Indoor Unit Model B4 – CASHLY , The product will supply to all over the world, such as: Cape Town, Orlando, Hungary, With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.