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Anonymous users2024-01-24However, the building intercom itself has a simple visual and plays a role in monitoring.
According to what you said above, on the one hand, it is more difficult, and on the other hand, the cost is too high, so it is better to press the function of the surveillance camera (dynamic video) directly.
You can also install a VCR, which is not expensive, and you don't need a TV.
There is a function in access control, which can realize this function, as for the building intercom, it is not easy to say, 1103668680
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Anonymous users2024-01-23Installing a video intercom, calling it that way, about a few thousand dollars.
Where can you do in the Suzhou area.
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Anonymous users2024-01-22I don't understand it very well. Do you want to add the security surveillance video function to the video doorbell to use?
Dimensions are required to quote... Where are you?
You can adjust the closing time of the door closer, there are screws on the door closer to adjust the speed of the door, ordinary screwdrivers can, you can find it, it should be two slotted screws, a screw tube 45 degrees, two screws are exactly 90 degrees, the door is opened to 90 degrees to close back, adjust the tightness of the door closing screws of the front 45 degrees and the back 45 degrees respectively, you can adjust the speed of closing the door.
Yes, on the basis of the security door, add additional access control. At the same time, configure the access control card. >>>More
Zhuhai. Mingke is specialized in building intercom intelligent access control system.
This is the power bureau or the relevant pattern personnel to maintain it regularly, if you buy it for the tenants, there are still three guarantees.