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Chinese Professional Bell Systems 901 - 2.8″ Digital Video Doorphone Outdoor Unit Model B9 – CASHLY Detail:
Product Fetures
Specification
| Panel Material |
Alum+PMMA |
| Color |
Silver |
| Display element |
1/3″CMOS |
| Lens |
120 degree wide-angle |
| Light |
White Light |
| Screen |
3.5-inch LCD |
| Button Type |
Mechanical Pushbutton |
| Capacity of Cards |
≤80,00 pcs |
| Speaker |
8Ω, 1.5W/2.0W |
| Microphone |
-56dB |
| Power support |
18~20V DC |
| Door Button |
Support |
| Standby Power Consumption |
<30mA |
| Max Power Consumption |
<300mA |
| Working Temperature |
-30°C ~ +50°C |
| Storage Temperature |
-30°C ~ +60°C |
| Working Humidity |
10~90% RH |
| Interface |
Power In; Door release button; RJ45, Relay out |
| Installation |
Embedded/Surface mounting |
| Dimension (mm) |
115*334*50 |
| Working Voltage |
DC18V±10% |
| Working Current |
≤500mA |
| IC-card |
Support |
| Infrared diode |
Installed |
| Video- out |
1 Vp-p 75 ohm |
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We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Chinese Professional Bell Systems 901 - 2.8″ Digital Video Doorphone Outdoor Unit Model B9 – CASHLY , The product will supply to all over the world, such as: Barbados, Iran, Azerbaijan, Please really feel free to send us your requirements and we'll respond to you asap. We have got a professional engineering group to serve for your just about every detailed needs. Cost-free samples could be sent for you personally to understand much more information. In an effort to meet your requires, please really feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
By Lindsay from Portugal - 2018.06.12 16:22
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Rosalind from UK - 2018.11.28 16:25