Optex Active Beams

Easy alignment tools

A perfect alignment between transmitter and receiver is key to optimise the operation of the active beams. To make the optical alignment easier, the SL-350QFR chassis features vivid yellow colours to be seen from the distance. Additionally the "Sniper Viewfinder", a telescopic lens magnifying twice is fitted inside the beam.

Weather resistant

IP65 rated, the SL-350QFR housing has been designed to resist against both water and dust. The two hoods featured on the front cover are positioned over the upper and lower beam to prevent frost from attaching to the cover and potentially affecting the signal power. The housing is made of UV resistant polycarbonate material to avoid deterioration caused by ultraviolet rays and maintain the a good transparency for the infrared beams over time.

Wireless Flexibility

Being battery-powered the SL-350QFR doesn't require any cabling at all which makes it a very flexible solution to protect hard-to-wire areas or temporary sites such as construction or event sites. The back-box is spacious enough to accommodate most wireless transmitters available on the market. Some wireless transmitters are available to purchase from us directly like the Ricochet-enabled BGR-01 or the Inovonics transmitters (some regional restrictions might apply).

Wireless-Ready

The SL-350QNRs wireless-ready, battery operated photoelectric detector is designed to work with most manufacturer`s wireless transmitters, and the back box has enough space to accommodate them. They are easy deployable and adaptable to any control systems currently installed.

Featuring the sniper viewfinder

False alarms would be reduced if we can make perfect alignment at the first step. The SL-350 QNRs telescopic lens has a high level of visibility for optical alignment work. Even when it is the long distance, it can make perfect installation in short period and ensure stable performance. The actual performance of product is highly dependent on not only product quality but also installation quality.