3pin Small BETR Mini Magnetic Reed Switch Sensor

1. Weight: 3g
2. With fixed bolt hole for easy installation
3. Working distance: 1.5 M
4. Operating voltage: 3.3 V-5 V
5. Output Type: digital switching output (0 and 1)
6. Size: 3.2 x 1.9 x 0.7 cm
7. Colour: as shown in the pictures
8. Type: voltage regulator
9. Apply to switchboard, duplicator, washing machine, refrigerator, camera, electronic scale, juice level gauge, gas meter and water meter, etc.