DFRobot Magnetic switch door / window contact

The magnetic switch consists of an inductive end and a trigger. The inductive end is a reed switch connected by a cable, while the trigger is a magnet housed in a plastic casing. When the distance between the two parts is less than 1 cm, the reed switch closes and detects the positional change of an object. The magnetic switch is suitable for harsh environments and can be used in various applications such as door and window position limit devices, smart toilets, car and electric bike theft protection, as well as in smart homes. It is characterized by reliable performance, long lifespan, low power consumption, wide voltage range, and high operating frequency.

Technical Details:
Manufacturer: DFRobot
Manufacturer SKU: SEN0387
Detection Distance: <1 cm
Output Mode: NO/NO+NC
Supply Voltage: 0–380V DC/AC
Contact Power: 1W
Load Current: ≤50mA
Operating Temperature: -10–70°C
Operating Humidity: 25–95%
Switching Frequency: 200Hz
Withstand Voltage: 1000V/AC 50/60Hz 60s
Insulation Resistance: ≥50MΩ (500V DC)
Vibration Resistance: 50Hz
Protection Class: IP67
Housing Material: PBT/ABS
Cable Length: 1.5m
Dimensions: 6 x 14 x 23 mm
Weight: 34g

Package Includes:
1x Magnetic Switch
1x Magnet.