Laser beam alarm sensor

L6B WIRELESS Alert IR INFRARED BEAM Motion SENSOR Door Alarm Detector Sleep Walk. Extremely simple to set up Switch on the transmitter, line up the receiver (up to 20m away) and switch on. The receiver will sound whenever the invisible . Free delivery and returns on all eligible orders.

Shop Security Double Beam Active Infrared Sensor Detector.

Easy setup battery operated – no wiring.

Can be used up to cover an area up to 20m acrossSpecial features.

This Laser Sensor Alarm has two different functions. The volume on the chimes can be set to low, medium or high. The LMS5reliably detects people and an alarm is triggered. Other perimeter outdoor like walls or . Once The Beam Is Broken Any Way It Will Trigger What Ever You Have It Triggering To Turn On. Infrared laser beam sensor widely used for perimeter protection systems.

A perimeter alarm system is one that will go into alarm before an intruder enters your home, not after. Only dual beams interrupted simultaneously, the alarm will be triggered. This beam sensor comes with laser beam alignment function which reduces the installation time and along with that increases the work-ability of the device. The Beam sensor comes with built-in Optical Viewfinder for easy and quick alignment.

Beams : Quadruple Beams Wired and Wireless optional. Infrared Beam Detector Introduction: VSH series long range laser photo beam detector is equipped with quadruple photo beam for the intrusion movement detection with the capability of minimum false alarm against flying birds, tree leaves, small pest, animals. Pretty much your typical mission impossible style sensors where breaking the beam would trigger an alarm ? SECO-LARM Enforcer E-960-D90Q Twin Photobeam Detectors with Laser Beam Alignment, Foot Range. Mount transmitter and receiver up to 1ft.

They are NOT designed for security , as they will false activate in bad weather and cats, dogs, rats and birds etc. We only sell top rated security alarm system products. Best prices for alarm systems for sale Outdoor Beams. Each guard has two sensors one on top and one at the bottom, each emitting beams , a top and bottom beam have to be .