Photoelectric beams can be used in driveway alarm perimeter alarm system automate gate system automate counting system ip video surveillance system etc.
Outdoor laser beam security sensor for perimeter alarm.
It has regular relay output with types of normal close and normal open.
4 5 out of 5 stars 96.
Driveway alarm system 1 2 mile long transmission range 300 feet wide sensor range no wiring no need replace battery outdoor weatherproof diy security perimeter alert system.
This support continues.
Yohii dual alarm beam sensor indoor 300m outdoor 100m infrared detector.
Htzsafe solar wireless driveway alarm system 1 2 mile long transmission range 300 feet wide sensor range no wiring no need replace battery outdoor weatherproof diy security perimeter alert system 4 5 out of 5 stars 96.
This is alarm two beam photoelectric infrared detector abt 60m.
When movement is detected by these sensors they can send notifications to your alarms or security system so you instantly know when someone is approaching.
Perimeter sensors use infrared ir passive infrared pir or light detecting sensors to monitor your surrounding property.
Simply running cable between alarm output of ir receiver and your controller s alarm input they should work properly.
Yohii laser alarm with twin infrared beams provide reliable perimeter security minimizing false alarms from falling leaves birds etc.