Door magnetic manufacturer

Door magnetic manufacturer

Door magnets are used to detect whether doors, windows, drawers, etc. have been illegally opened or moved. It consists of a wireless transmitter and a magnetic block.

The door magnetic system is a safety alarm system, which is divided into door magnetic and window magnetic (with the same principle but different shapes). It is not easy to see the door/window magnets if you are not paying attention. The so-called door magnet/window magnet is actually the abbreviation for door magnet switch and window magnet switch, consisting of two parts: the smaller part is the permanent magnet, which has a permanent magnet inside to generate a constant magnetic field, and the larger part is the door magnet body, which has a normally open reed switch inside. When the permanent magnet and reed switch are very close (less than 5 millimeters), the door magnet sensor is in a working waiting state. When the permanent magnet is a certain distance away from the reed switch, it is in a normally open state. Magnets and reed switches are installed in door frames (window frames) and door sashes (window sashes) respectively, and are basically embedded installations (there are also surface installations), so non industry professionals generally cannot pay attention to these. Open the partition door and external window, take a look at the top of the partition door frame and the window frame of the external window, and you can see the circular, usually white components, which are actually called door magnets and window magnets.

Door Magnet Manufacturer - Shenzhen Ruizhi Security Technology Co., Ltd. is a technology-based manufacturing enterprise that mainly researches, produces, and sells magnetic spring sensor products such as door magnet sensors, proximity switches, water level/oil level sensors, as well as anti-theft alarm products such as flashing lights, speakers, sound and light alarms, smoke/gas alarms, GSM alarm systems, etc.

The company has a strong sensor foundation and holds a certain position in the anti-theft alarm market. We have over 200 employees, a workshop of 1000 square meters, and our own beer machine workshop, mechanical research and development department, resin forming department, etc. Nearly 100 molds and over 200 models can meet the diverse needs of domestic and foreign customers.

Shenzhen Ruizhi Security Technology Co., Ltd. mainly researches, produces and sells wired door magnets, door magnet detectors, Shenzhen door magnets, door magnet switches, roller shutter door magnets, door magnet manufacturers, smoke detectors and other magnetic spring sensor products. Phone: