SCYTEK MS-2 DUAL-ZONE / DUAL MICROWAVE MOTION SENSOR UNIVERSAL ALL CAR ALARMS

Dual Zone Dual-Adjust Microwave Motion Radar Sensor Model: MS-2 A warning beep is signaled when someone is within the vicinity of the vehicle After a set amount of warning beeps has been signaled, the car alarm will sound Dual Adjust means you can adjust the sensitivity for interior and exterior Provides interior and exterior zones of protection for the vehicle When the exterior zone is penetrated a pre-warn signal is generated and sent to the security system's pre-warn input When the interior zone is violated, the system immediately triggers a full alarm siren This is from Scytek and for Scytek But, Can be hard-wired to a negative instant trigger sensor input on any alarm Brand