Unifore photoelectric beam is perfect for outdoor perimeter security
Although security cameras can be suitable a variety security applications, photoelectric beam detectors are the best for perimeter alarm monitoring. Unifore, the global leading alarm system manufacturer is proud to release the 3rd generation photoelectric beam detector featuring 4-channel selectable frequencies. Comparing existing conventional photoelectric beam detectors, our products use pulsed active infrared beam technology allows users to select different Infrared frequencies to avoid crosstalk interference.
1# Photoelectric beam is perfect for outdoor perimeter
Usually, professional installers will use both cameras and photoelectric detectors to secure the perimeter. As security cameras can deliver real-time video, photoelectric beam can actively secure protected area to notify security operators instantly. Photoelectric beam can compensate video surveillance system, because it doesn’t require people constantly watch video.
A set of photoelectric beam detector consists of a transmitter which constantly emitting pulsed Infrared rays, and a receiver to receive those rays. When they are working, approximate 1.2 meter to 2.4 meter height invisible barrier will be formed. If there is someone crosses the invisible barrier tries to enter into protected area, beam will be interrupted inevitably, alarm will be activated.
Since adopting sophisticated lens structure, IR beam can transmit a very long distance. Photoelectric beam detectors can guard a place up to 500 meters. It’s very suitable for perimeter protection of large area such as house, yard, garden, construction site, villa, farm, reservoir, basestation, warehouse, commercial building and more critical infrastructures.
2# Pet immune and highly reliable detector
Intending to eliminate false alarms caused by small animals, flying birds, dropping leafs, photoelectric beams utilizing multiple beams, there are dual-beam, triple-beam, quadruple beam photoelectric detectors are available in market. They adopt false-alarm prevention algorithm to provide reliable intrusion detection. They only activate alarm when multiple beams are interrupted simultaneously. Furthermore, users can manually adjust response time to filter fast moving objects.
Unifore new generation photoelectric beam detectors also fit DIY installation requirement. The product has LED segment display to show Infrared level, this helps users to quickly align receiver and transmitter. You’re able to install them by yourself, no need to use multimeter, and no professional knowledge is required. All photoelectric beam detectors utilizes anti-white light plastic housing design, this can avoid light interference derives from direct sunlight or vehicle headlight. Besides, Unifore new generation photoelectric beam adopts lens with special coat to reduce light interference further.
3# Operating under extreme cold weather
Photoelectric beam detectors can be applied for both indoor and outdoor installation. Our products adopt IP65 weatherproof design, they’re anti-dust and waterproof. Additionally, the product has internal heater circuit design to be heating ready. Users can easily connect PTC resistors hence the detector can cope with extreme cold weather. Our products can still operate under as low as -20 degree extreme cold conditions.
To cater various needs for perimeter solution, Unifore provide ABT series dual-beam, ABE series triple-beam, ABH quadruple-beam photoelectric detector.
It should be noted that all photoelectric beam products can not work standalone, they should work with controllers such as alarm control panel, auto gate opener, access controller. They can work with network cameras with alarm inputs, can not work with yoosee smart cameras which usually have a wireless RF module built-in.
Product information webpage:
- https://patrolhawksecurity.com/abt.html
- https://patrolhawksecurity.com/abe.html
- https://patrolhawksecurity.com/abh.html