Chinese Professional Bell Systems 901 - 2.8″ Digital Video Doorphone Outdoor Unit Model B9 – CASHLY
Chinese Professional Bell Systems 901 - 2.8″ Digital Video Doorphone Outdoor Unit Model B9 – CASHLY
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 |
FAQ
Detail
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Sincerity, Innovation, Rigorousness, and Efficiency could be the persistent conception of our organization for your long-term to establish alongside one another with shoppers for mutual reciprocity and mutual benefit 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: Ireland, Toronto, Karachi, We will supply much better products with diversified designs and professional services. At the same time, welcome OEM, ODM orders, invite friends at home and abroad together common development and achieve win-win, integrity innovation, and expand business opportunities! If you have any question or need more information please feel free to contact us. We are looking forward to receiving your enquiries soon.
By lucia from Croatia - 2017.09.22 11:32
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Sara from United Arab Emirates - 2018.07.27 12:26
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