Our personnel are generally within the spirit of continuous improvement and excellence, and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for Ip Video Door Station ,1call Button,Keypad Module, Rfid,Nfc, Door Phone Intercom System, Door Intercom With Camera, We have now confident that we can easily offer the premium quality products and solutions at resonable price, good after-sales services into the buyers. And we're going to produce a dazzling future.
Personlized Products Doorbell 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.
Product detail pictures:
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we can easily offer you high-quality products and solutions, competitive rate and very best shopper support. Our destination is You come here with difficulty and we give you a smile to take away for Personlized Products Doorbell Intercom System - 4.3″ Mechanical Pushbutton Indoor Unit Model B4 – CASHLY , The product will supply to all over the world, such as: New Delhi, United Arab Emirates, Botswana, Each customer's satisfactory is our goal. We are looking for long-term cooperation with each customer. To meet this, we keep up our quality and provide extraordinary customer service. Welcome to our company, we are expecting to cooperate with you.