SM-4201-LQ Track Mount Overhead Door Magnetic Contact 3 Inch Gap Swing Gate Fast opening speed up to

Fast opening speed up to 25

CMOS Sensor: 1/2

Supports real time event logging and monitoring

EEPROM memory protection

Supports secure authorized entry and exit management

SM-4201-LQ Track Mount Overhead Door Magnetic Contact 3 Inch Gap Swing Gate Fast opening speed up toThe SM 4201 LQ track mount overhead door magnetic contact is designed for reliable door monitoring in industrial and residential applications. It fits door channel widths from 2 to 2. 5 inches and features a 3 inch operating gap. A rugged aluminum housing, armored cable with 36 inch wire leads, and an iridium plated reed switch provide dependable performance, long service life, and consistent security monitoring in demanding environments. Three inch