Home > Hardwired Sensors > Photoelectric Beam Detectors >

LT Security Indoor / Outdoor Multi-Beam Barrier Alarm Sensor
LT Security Indoor / Outdoor Multi-Beam Barrier Alarm Sensor

Our Price: $114.95

Availability: IN STOCK: Ships out same day or within 24 hours.
Product Code: Z-AL-66S


LT Security Indoor / Outdoor Multi-Beam Barrier Alarm Sensor

If you are looking for photoelectric beam sensors to protect an area then these could be just what you're looking for! The LT AL-66S is a two piece kit that you can mount over windows, the span of an area, across the driveway, etc. Anywhere that you want to detect the passing through of someone or something; these will work.

The units emit 6 detection beam in a criss-cross pattern and as like an invisible fence. While the system is armed they will cause a system burglary condition that will set off sirens and make your panel call out to a monitoring service if you subscribe to such a service. If the system is disarmed then you can have your system set to chime when these are tripped to alert you when an area has been breached.


Distance 15ft,90ft,180ft
Axis Adjustment Angle 180
Trigger Time 0.1s - 1s
Alarm Time 2s
Working Voltage 9-16V DC
Transmitter Current ≤100mA
Receiver Current ≤60mA
Working Temperature -25℃-+55℃
Dimension 113.7cm x 4.1cm x 4.5cm
  • 6 beams integrating multi-infrared beam and dual beam identification
  • Easy installation with transmitter and receiver rotation 180(90)
  • High reliability with anti-inteference by intelligent infrared intrusion
  • Waterproof construction design
  • High quality aluminum alloys adopted with plastic sprayed
  • Anti-cutting function
  • Anti-tamper function
  • Distance adjustable by jumper
  • Adjustable sensitivity according to environment

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Hardwired Sensors > Photoelectric Beam Detectors