The motion uses a dual detection system to eliminate false triggers This one has a forma A contact. The detector indicates an alarm when both sensors detect motion within 10 seconds of each other. Mount in a dry location such that the intruder walks ACROSS the beam, not into it. Max range achieved when mounted 7-8 feet off the ground. If mounted higher then a dead zone is created below it. Do not aim at metal reflective surfaces. Do not mount in view of direct sunlight or where air flow takes place or air temperature changes rapidly. Usually mounted in garage areas, Infrared from motors can trigger a PIR. Just joking, but mount it in the kitchen to help with the cookingPricing:
1-6 7+
$C 72.51 69.61
$US 72.51 69.61
EURO 51.48 49.42
