PT is a double-sided infrared beam tower model for medium and long range PT sensors and photoelectric detectors. A special feature of this infrared tower model is its main structure composed of an aluminium profile, which allows a transmitter and/or receiver (Tx/Rx) fixation of the infrared photo beams at the same height with the possibility of pointing the IR photo beam in two different directions with 360º protection range.
Given that Bunker manufactures a wide range of perimeter products, such as Garden Guard (MALTA, CAV and CAV-W), for solely residential areas, we refer to the PT infrared tower with the adjective “industrial”, even though in real situations MB IR towers (180º) and PT security towers are installed very often in residential areas and they integrate perfectly their stylish design in the environment, also when using PT-LUX and PT-CCTV accessories (the first one transforms the perimeter security tower into a lamp as low consumption bulbs can be fixed to it. As for PT-CCTV, it allows to integrate inside the infrared tower (AIR) up to two CCTV cameras, which makes the solution very compact and clean. Please see “Accessories” paragraph for more information.
- Two black polycarbonate profiles which allow the infrared rays, emitted by the photoelectric beam, to go through.
- A black anodized aluminium profile which forms part of the IR tower structure.
- An anti-sabotage tamper to be fixed on the upper side of the IR tower and to consequently avoid a possible manipulation of the perimeter security system by putting out of order a photoelectric sensor or even by cancelling an infrared photo beam.
- Installation kit: it is composed of stainless screws, used to fix an infrared tower to the floor, to fix infrared photo beams to the main part of the security tower, etc.
In addition, 3m high infrared tower model (PT300), manufactured by Bunker Seguridad, is equipped with 70 cm MB3SB side brackets. These give more stability to the infrared photo beams set inside, but also more rigidity to the electric tower which has an effect on the perimeter security system with less unwanted alarms.