2022 Good Quality Bell Door Entry System - 2.8″ Digital Video Doorphone Outdoor Unit Model B9 – CASHLY
2022 Good Quality Bell Door Entry System - 2.8″ Digital Video Doorphone Outdoor Unit Model B9 – CASHLY
2022 Good Quality Bell Door Entry System - 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 2022 Good Quality Bell Door Entry System - 2.8″ Digital Video Doorphone Outdoor Unit Model B9 – CASHLY , The product will supply to all over the world, such as: Bangladesh, Albania, Ireland, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
By Anastasia from Southampton - 2017.02.28 14:19
Managers are visionary, they have the idea of mutual benefits, continuous improvement and innovation, we have a pleasant conversation and Cooperation.
By David Eagleson from Irish - 2018.06.18 17:25
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