Magnetic contact switch (door sensor)

Customers who bought this product also bought:
- 5 X Cable adapter female Grove to Jumper
- Block battery 8xAA with ON-OFF switch and connector Jack 2,1 mm
- Module clock RTC - DS1307
- Mini PIR motion detector MH-SR602
- CD4543BE: 7-compatible segment MC14543 BCD DECODER
- PowerBoost 500 Charger - Rechargeable 5V Lipo USB Boost - 500mA
- Current sensor linear hall effect
- 20 Male - female 300mm Premium dupont wires Kit
- 10 X resistors 0.25W 560 ohms
More info
Description
This sensor is a contactor to blades wrapped in an ABS housing. Normally, the blades are open (there is no connection between the two sons). The second part is a magnet. When the magnet is less than 13 mm (0.5 ") of the sensor, the blades are closed. This sensor is often used to detect an open door or window, that's why he has a support Assembly and screw. It is also easy to fix them with Scotch double-sided.
Features
- Contact magnetic type "reed switch" normally open
- Housing ABS
- Current: 100 my max
- Voltage: 200 VDC max
- Distance: 15mm max
- Dimensions: Each item: 29mm x 14mm x 9mm / 1.1 "x 0.6" x 0.4 "
- Cable length: 305mm ± 12mm / 12 "± 0.5"
- Weight (each): 5.4 g
Accessories
- 11,94 € Add to cart










