Laser Beam Door Alarm

49 list price 36 99 36.

Laser beam door alarm.

Laser door alarm circuit diagram. With the safety beam you know when someone crosses the line. Home controls is the premier national distributor of comprehensive and unique home automation and security systems. When somebody breaks the laser path the alarm will be generated for few seconds.

Retail stores and businesses can use the one chime feature to announce customers entering the store or the chimes to alert them when someone enters an off limits area in this mode the chime sounds. 1 16 of 195 results for laser beam alarm system seco larm e 931 s35rrq enforcer indoor outdoor wall mounted photoelectric beam sensor with 35 foot range 4 4 out of 5 stars 273. This laser door alarm is based on the interruption of laser beam. This high tech device creates an invisible infrared beam up to 60 feet long and sounds a loud alarm or pleasant chime when the beam is crossed.

Motion sensor alarm 120 db 5 door alarm modes 4 volume levels with remote control indoor motion detector alarm for home shop store 3 9 out of 5 stars 164 19 99 19. Entry alert beam chime alarm invisible beam alert 671 entry chime sounds when invisible beam is crossed. This high tech device creates an invisible infrared beam up to 60 feet long between the two devices and sounds a loud alarm or pleasant chime when the beam is crossed. A low cost laser pointer is used as the source of light beam.

Seco larm e 960 d190q enforcer twin photobeam detectors with laser beam alignment 190 outdoor 390 indoor sensing range non polarized power onputs pack of 1 including 2 detectors 4 2 out of 5 stars 13. Whether you are a professional dealer or installer or a do it yourself enthusiast our online store carries the products you need to create an incredible smart home. 4 0 out of 5 stars 3 ratings based on 3 reviews current price 18 49 18. Mount the laser pointer and the alarm circuit to form a single beam tripwire the simplest way to set up your alarm is as a single beam tripwire.