FBMC36B Magnetic proximity door contact

FBMC36B Magnetic proximity door contact

Recessed mounted magnetic switch
Ideal for wooden door/ window
FBMC36B series recessed contacts are designed specifically for use in the steel doors commonly found in commercial building applications.
The unique housing design features a rugged unibody construction with flexible ribbed sides for quick, secure installation without gluing. The magnet housing isolates the magnet from the surrounding steel for maximum gap distances,both make and break. Series models including: Wide Gap, SPDT, DPDT, and Biased for High Security applications make the  series contacts the most widely used and comprehensive line available.
 
1. Housing: ABS material ; fireproof ABS housing is available on request
2.Color: white/brown
3.Gap: 25-35 mm
4.Certificates: FCC,CE ,ROHS
5.Leads: 350mm in length is standard, longer leads available

Door magnetic system is a security alarm system, door magnetic, window magnetic (same principle, different shape).[1] door/window magnets are not easy to see if you don't pay attention to them.So-called magnetic magnetic door/window is short for window door magnetic switch and magnetic switch, consists of two parts: small parts for permanent magnets, inside has a permanent magnet, used to generate a constant magnetic field, the magnetic door is the main body, inside it there is a normally open type dry reed pipe, when the permanent magnet and reed pipe very close (less than 5 mm), door magnetic sensor is in a state of work waiting for you, when permanent magnet after leaving the dry reed pipe length, in a normally open state.Magnets and reed pipes are installed in door frames (window frames) and door fans (window fans) respectively, and are basically embedded (there are also surface mounted), so it is not uncommon for people in the industry not to notice this.You can open the door and the outside window, look at the top of the door frame and the window frame of the outside window, you can see the round, generally white components, in fact this is the so-called door magnetic, window magnetic

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