MC-38 reed switch magnetic door and window open sensor for Sonoff Shelly
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Description
MC-38 reed switch - door and window open sensor
The magnetic MC-38 sensor closes the circuit when it comes into close contact with the second part. This is an NO version - normally open. The housing contains a magnet. The product is ideal for systems such as Sonoff and Shelly, as well as ESP8266, ESP32, Arduino, and Raspberry Pi.
Key technical specifications
- Operating distance: more than 15 mm, less than 25 mm
- Maximum DC voltage in the circuit: 200 V DC
- Maximum current: 100 mA
- Sensor type: magnetic (NO - normally open)
Example applications
- Door open detection in alarm systems
- Window state monitoring in smart home installations
- Securing cabinets and drawers against unauthorized access
- Building your own home automation projects
- Integration with popular relay modules and microcontrollers
Benefits
- Reliable operation thanks to a simple magnetic design
- Versatile use in Smart Home projects
- Easy integration with Sonoff and Shelly systems
- Seamless compatibility with popular microcontroller platforms
- Compact housing for easy mounting
Shipping costs
The price does not include any possible payment costs
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