CEILING-MOUNTED PASSIVE INFRARED SENSOR FOR CASAMBI WITH DALI DIMMING OUTPUT

The CBU-CEFDALI is a presence and illuminance sensor for CASAMBI systems, with a DALI dimming output and a recessed ceiling format. It operates with a 100-240V AC (47-53 Hz) power supply, a 0.05A consumption, and a 120° detection angle, making it ideal for installation heights between 2.4 and 5 meters, with a coverage diameter of up to 7 meters. It detects illuminance levels between 5 and 2000 lux and can activate scenes, luminaires, or circadian programming through the CASAMBI app. It is installed in ceilings with a 73-75 mm hole and a minimum height of 78 mm, and is connected via a terminal for 0.5 to 2.5 mm² cables. It accepts 6-7 mm tips and a maximum tightening torque of 0.4 Nm. It offers IP40 protection, insulation class II (ungrounded), and operates between -20°C and +40°C, with a maximum enclosure temperature Tc of 70°C. Its dimensions are 79 × 85 × 85 mm and it weighs 95 g. It allows wireless control via Bluetooth 4.0 from the CASAMBI app (iOS/Android), forming secure mesh networks without the need for a gateway, compatible with up to 250 devices. Scenes, animations, schedules, and intelligent lighting sequences can be programmed. The system offers multiple access levels, cloud backup, dynamic encryption, and visual control from plans or images. Manufactured by DANLERS, it is CE, UKCA, and RoHS certified, and comes with a 5-year warranty.