INTRODUCTION / SENSORS Page 7 / 77
SENSORS
Any brain needs its sensory organs – and any light management
system its sensors.
Light only then and there where it is desired, and as bright as necessary.
For a light control commensurate with the requirements, the frame-
work conditions must be detected precisely. This task is handled by
the intelligent sensor technology of STEINEL.
Dual HF. Doubly convincing across the board.
The high frequency corridor sensor Dual HF, with its detection area
of 20 x 3 metres, is suitable for long corridors. Decisive for a corridor
sensor is how well radial movements are detected. This refers to the
frontal direction of walking towards the sensor. The STEINEL high
frequency technology masters this perfectly.
Equipment and functions:
• Two integrated HF sensors with dual directional characteristic
for up to 20 metres of radial detection
• Detects equally well from any direction of walking
• Continuously variable, electronic setting
IR Quattro HD. Detects the most minute of movements all the way
into any corner.
The infra-red presence detector IR Quattro HD is ideal for medium to
large offices, conference rooms and meeting rooms as well as class-
rooms and lecture halls. Its high resolution detection is ideal in case
of sitting activities.
Equipment and functions:
• Highest quality of detection due to 4 pyro sensors
with 4,800 switching zones per 64 m
2
• Straight-forward planning with square detection area
• Quick setting due to patented mechanical scalability
without loss of quality
• 8 x 8 metres presence detection, 8 x 8 metres radial detections,
and 20 x 20 metres tangential detection
• Suitable for ceiling heights from 2.5 up to 10 metres
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