Infrared wall sensor, ideal for monitoring large house fronts as well as external corners.
The IS 240 DUO is equipped with two highly sensitive infrared detectors positioned at a specific angle in relation to each other to provide reliable, uninterrupted protection of areas as large as 230 m2. When installed on external corners, it monitoring two house sides, saving the need for a second sensor.
Settings
- Detection zone can be limited by fitting the shrouds supplied.
- Simple adjustment of light "ON" time and twilight threshold by control dial.
Installation advantages
- Clearly laid-out terminal compartment for fast, straightforward wiring.
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= 0.5, e.g. fluorescent lamp), electronic ballasts, capacitive, e.g. low-energy bulb, 6 each max., C ≤ 132 μF