MEDER MK04-1C90C reed switch for door or window opening detection. SPDT contact, 0.5m wires included.
The magnetic actuator is not included and must be purchased separately.
This MEDER reed switch (reference MK04-1C90C) is designed to detect the opening or closing of a door or window. It consists of the magnetic sensor with its connection wires and requires the separate purchase of the actuator (magnet) to function.
Featuring a SPDT (Single Pole Double Throw) contact, it can be integrated into your home automation or security projects on Arduino, STM32, or any other microcontroller.
| Specification | Value |
|---|---|
| Manufacturer | MEDER |
| Reference | MK04-1C90C |
| Contact Type | SPDT (Normally Open) |
| Max Current | 0.5 A |
| Max Power | 20 W |
| Sensor Dimensions | 23 x 13.9 x 5.9 mm |
| Wire Length | 0.5 m |
| Operating Temperature | -20 °C to +85 °C |
| Actuator (Magnet) | Not included (sold separately) |
Note: Ensure the magnet is compatible with this specific model before purchasing.
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MEDER MK04-1C90C reed switch for door or window opening detection. SPDT contact, 0.5m wires included.
The magnetic actuator is not included and must be purchased separately.
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