With its "intercom mode" programming feature, we can also connected it to a PBX or KSU type system, making it ideal for small businesses to control access through a single door or gate. Visitors are easily identified by voice communication and can be granted or denied access directly from a touch-tone telephone. Most systems are available in both surface and flush mount designs and include the auto-programming software for Windows, allowing homeowners to program the system right from their home computer.
Todays telephone intercom system allows homeowners to use their touchtone telephone as an intercom to speak to a guest at a front door or gate without the necessity to pay for an additional telephone line at their home.
Residential & Small business solutions
Lock N Roll offers the highest quality surveillance, cctv and security solutions for commercial business, corporate offices, government, and educational institutions seeking an effective management tool to monitor and protect their facilities and inventories from anywhere in the world, in real time.
Lock N Roll offer a wide range of cctv and security solutions for residential and commercial, from home the place you care most to your secure business office or retail store we can help you design and install any kind of cctv access control and closed circuit television systems. We will always do our best to find the right solution for your specific needs while keeping it within a budget.
CCTVThe Beauty of Digital Camera Surveillance
CCTVThe Beauty of Digital Camera Surveillance |
Cameras need to put in temperature <10℃ or humidity <60%RH, then the mildew will stop growing, Dryzone camera dehumidifying dry cabinet is specially design for camera storage which could not only well protect the camera from moisture damage, but also protect the camera lens ...
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3 in 1 monitor lightning arrester(power and control), a Kind of SPD, designed for camera power, video, control line from lightning electromagnetic pulse, induced over-voltage, operating over -voltage. Features of 3 In 1 SPD For CCTV M10-12 D12BM D12Y2 Multi. Protection ...