Technical Specifications
Product Name : Magnetic Door Contact Reed Switch
Model: 31B
Material: Anti-fire ABS shield
Color: White
Connecting mode: N.C./N.O combined
Rated current: 500(mA)
Rated voltage: (VDC)100
Operating distance: more than 15mm, less than 25mm
Rated power: 10W
Dimension: 55*12.5*11.5mm
Mounting Hole Size : 7 x 2.5mm/ 0.28" x 0.1"(L*W)
Recommendations in application: wooden door, window, metal doors, gates and any other compatible application.
Type
N.C and N.O combined
NC (normally closed), switch is closed when magnet come to the switch. Leave, the switch will open.
NO (normally open), switch is open when magnet come to the switch. Leave, the switch will close.
Features and Benefits
Made of ABS, durable in use.
One of the only switches with both normally closed contacts
Surface-mounted magnetic contact, ideal wooden door or window use.
Effective for Theft Deterrence.
Great for pick-ups with sliding rear window.