As corridors and passageways come with an architecture all of their own – they are usually narrow and long – dedicated corridor sensors from STEINEL were to be used in the Sky Tower. The detection field of these corridor sensors is tailored perfectly to this specific spatial situation. Given the scenario inside the building, it was decided to use the Dual HF presence detector from the Presence Control PRO range as well as the IS 345 passive infrared motion detector to keep watch over the high corridors and passageways.
Products used
As a dedicated corridor sensor, the Dual HF is fitted with two high-frequency sensors. With a reach of up to 10 metres, these two sensors sit back to back to cover both corridor directions. In total, this means a single Dual HF sensor can monitor up to 20 metres of corridor. The IS 345 motion detector is predestined to monitor high corridors and passageways. As a passive infrared sensor, it has a motion detection zone of 20 × 4 metres across the sensor.