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Magnetic Contact Sensor SATEL B-3CM cylindrical reed switch for doors and windows
Summary description:
Cylindrical magnetic contact sensor SATEL B-3CM (reed switch) for intrusion detection on doors and windows. Designed to detect opening/closing via a magnetic field, it is suitable for installation in frames or profiles where a compact cylindrical form is required. Used in alarm and security systems as a wired normally closed/open sensor to monitor entry points.