2. The first video has a text title overlay function;
3. Optional built-in IP control module and video server design, can operate and switch video images to the matrix host through IP network, remote and control access to cameras and systems;
4, using 2U plug-in high-density module combination structure, convenient combination expansion;
5, can set the keyboard to monitor, camera permissions; the system can be partitioned;
6, there is a hot backup host matching design, so that the stability of the host is more secure;
7. The audio/video input/output port and communication interface have surge protection measures and anti-lightning interference design;
8. The audio/video switching card, the alarm input card, and the following control card can be integrated into one, and the integrated monitoring host is composed;
9, can be connected to 16 sub-control keyboard;
10, comes with full Chinese and English menu, can pre-set the functions of the matrix, input with loop-through design;
11, after the alarm can be linked, automatically turn on the camera and lights, automatically switch the preset point image and start recording;
12, can preset any zone warning mode: timing, manual, frequent / disarmed and query alarm records.
Stainless Steel Flat Washers Plain Washers, with high quality sus304 316 which are one of the highest forms of corrosion resistant steel, making it last longer than other hardware on the market today.and it is great for both indoor and outdoor using. The stainless steel provides excellent rust resistance in water applications.Normally our shipping time is around 7-15days, also based on your quantity, that will be around 25days based containers order.
Plain washers are flat, circular metal discs with a hole in the center. They are typically made from materials such as steel, stainless steel, or brass. Plain washers are used to distribute the load of a threaded fastener, such as a bolt or screw, over a larger surface area. They provide a smooth and even surface for the fastener to rest against, preventing damage to the material being fastened and reducing the risk of loosening over time. Plain washers are simple in design and are available in various sizes and thicknesses to accommodate different applications. They are commonly used in construction, automotive, and manufacturing industries.
Plain Washers,Plain Steel Washers,Plain Flat Washer,Plain Lock Washer
Taizhou Wanluo Hardware Products Co., Ltd. , https://www.wlhardware.com