2 Sets White RC-33 NC&NO Recessed Wired Reed Switches, Door and Window Sensors, Magnetic Reed Switches, Cabinet Light Bar Sensors

Product parameters: Dimensions: 10*17mm(D*L);Embedded pre-hole diameter: 9.5mm; Induction distance: 15-25mm; Switch form: Normally open normally closed type; Maximum power: 10W; Maximum voltage: 100V; Maximum current： 0.5A; Shell material: ABS; Color: White; Lead wire: 1007UL#24AWG260mm; Packing method: 2 sets/bag; Scope of application: wooden doors and windows. A reed switch is an electrical switch operated by an applied magnetic field that provides a switching signal in conjunction with your alarm system or other application.NO means normally open: the circuit conducts when the magnets are separated, and the circuit does not conduct when the magnets are put together;NC means normally closed: when the magnets are together, the circuit conducts; when the magnets are separated, the circuit does not conduct.Installation instructions: 1. Make auxiliary preparations according to the type of door sensor (such as embedded holes, fixed points, etc.); 2. The door sensor should be installed in the closed position of the door/window/drawer; 3. The magnet part is installed in the movable part, The switch part is installed in the fixed part; the switch part and the magnet part should be aligned as much as possible; 4. The door magnet should be kept away from the strong magnetic field interference source such as the transformer, otherwise the working performance of the door magnet will be affected, and wrong action signals may occur.

• Material: built-in reed + high-quality ABS flame retardant material sealed package, dustproof and waterproof, high temperature resistance without deformation;
• Specifications: Dimensions 10mm X 17mm (D*L); Induction distance 15~25mm; Maximum power 10W, maximum voltage 100V, maximum current 0.5A;
• Performance: Imported reed switches and permanent magnet contacts have fast reflection, sensitive response, stable and reliable signals; high-quality packaging materials and wires, cold resistance and heat resistance, long service life;
• Application: Barrier-free access to factory or home access control and anti-theft alarm systems, suitable for embedded installation of wooden doors, windows, cabinets and drawers; it is also the best choice for replacing old products;
• Package: 2 sets of NC&NO type embedded door sensor alarm;