<p>Presence and brightness surface PIR detector. The recommended installation height is 2.8 m, with a maximum height of 4 m. It has a detection angle of 360º. The tangential detection range is 8 m and the radial detection range is 4.5 m. <br>The brightness regulation range is 2 - 800 lux. The configuration of the detector is performed through potentiometers and KNX. <br>It has a TEACH operating mode. Possibility of interconnection between sensors via KNX. The control protocol is KNX. The typical consumption is 10 mA. <br>The power supply voltage is KNX (21 - 30 VDC). The operating temperature of the detector is: -20 - 50 ºC. <br>Black finish, protection rating IP 54 and dimensions: Ø 129 x 65 mm. <br>5-year warranty.<br><br>For more product information, visit STEINEL website by clicking <a class="custom-link" href="https://www.steinel.de/p/087944">here</a><p>