Bluetooth 360º Surface Detector En Tech

360° bluetooth ceiling surface detector, white DM TEC B1B by Dinuy. Detector with high quality and latest generation PIR technology, for surface installation on the ceiling. It has a switching channel with a 16A relay. ZCT (Zero Crossing Technology), “zero crossing” switching, which allows the control of large loads without damaging its relay. Highly sensitive PIR sensor, which detects the smallest movement within its coverage area.  Possibility of connecting several detectors in parallel to expand the detection area. It incorporates a red LED indicator that helps test the correct motion detection of the device. It incorporates a blue LED indicator to identify that the detector has Bluetooth activated.