先力家防盜系統有限公司

Sinutex Burglar Alarm Co Ltd

AVENiR CCTV & Video lens
Honeywell security products
OPTEX detectors
SAKA optical lens
Sonic digital multiplexer
VIDONET cameras & monitors

Asian Professional Security Association
Corporate Member of Hong Kong Chapter

Registered with Security & Guarding Services Industry Authority, SGSIA, Hong Kong SAR Government to carry out Type III security works.

Photobeam for Outdoor. The "99%" SOLUTION.
AX-70T/AX-130T Twin beam photoelectric detectors, designed for short-range outdoor applications.

Compact design, indoor/outdoor use
Reliably withstands as much as 99% loss of beam energy
Two synchronized beams of pulsed infrared energy
Maximum arrival distance is 10 times longer than rated operating distance
Adjustable beam interruption time
Twin beams require simultaneous interruption to create activation
99% beam blocking stability
Easy installation and alignment using viewfinder for rough alignment and voltage meter jacks for fine-tuning
Sealed optics to prevent ingress of insects and dust

Rain, Fog and Snow Protection

Two beams of pulsed infrared energy provide reliable operation despite as much as 99% blockage of beam energy caused by heavy rain, dust storm, fog, or falling snow
Automatic Gain Control (AGC) circuit continually monitors gradual changes in signal strength caused by weather conditions and adjusts the trigger level accordingly, to maintain proper sensitivity

Frost, Dust and Insect Protection

Anti-Frost design incorporates special slots on the cover allowing beam passage even when the cover is completed frosted over. The OPTEX casing design also reduces condensation and water built-up, while dealed optics provide greater protection against dust and insects

Protection Against Birds, insects and Falling Leaves

Twin beams require simultaneous interruption to trigger an alarm. No alarm generated when only one beam is blocked by a small object
Beam interruption time can be adjusted according to the peculiarities of each installation site. When protecting a wall or fence, a long interruption time will catch intruders, but let jumping cats pass through. This allows you to increase satbility, while maintaining reliability at every installation site

Easy Installation and Alignment

View finder provides rough alignment, while voltage meter jacks allow fine tuning. Powerful twin beams are sharply defined and will attain the optimum signal strength easily
The pole mount brackets supplied will allow installation of two units on a pole at the same height

Specifications on all products are subject to change by respective manufacturer(s) without prior notice.