Milesight Magnetic Contact Switch SS21 SS21-PN03-150

The Milesight SS21 is a magnetic contact switch that enables real-time detection of doors, windows, cabinets, and enclosures opening and closing. Designed to work seamlessly with the TS30X series of LoRaWAN sensors, it enhances property monitoring and access control in smart buildings, homes, and offices.

Features:

• Compatible with Milesight TS301 and TS302 sensors
• Magnetic reed switch ensures accurate open/close detection
• 1.5 m cable for flexible mounting and installation
• Ideal for security systems, cabinet access, and facility monitoring
• Durable design for long-term use in smart environments