HOW IT WORKS: The MAGNASPHERE Sensor

UNLIKE A REED SWITCH THAT INDISCRIMINATELY RESPONDS TO ANY MAGNETIC FIELD and within a global activation zone, the MAGNASPHERE switch will only respond to a magnet within a restricted zone. If a defeat magnet is introduced outside the switch it will have no effect. It is this distinctive characteristic that makes the MAGNASPHERE high security switch the best choice for security sensors.