UTC Combination Detector IR/MW Ceiling DD669AM belongs to the DD669 series and offers a combination of PIR (passive infrared) and microwave detection for maximum precision in different environments.
The detector is equipped with masking protection and a unique mirror optics technology that guarantees complete detection without intruders being able to escape.
With 18 curtains, the DD669AM provides a protected area of up to 20 meters in diameter, ensuring that the entire room or area is effectively covered.
4D signal processing and Bi-curtain processing enable the detector to distinguish between real intruders and jamming signals, making it particularly useful in difficult environments.
The 5.8 GHz radar technology with range adjustment allows you to adjust the detection range to prevent false alarms from movements outside the specified distance.
The installation of the DD669AM is simple and can be recessed into the ceiling using the 360FM accessory, which provides a stylish and discreet installation where only the top part of the sensor is visible.
Technical specifications:
Voltage (during operation): 9 to 15 VDC
Power consumption: 12mA
Certified alarm class: 3
Detection range: Up to 20 meters in diameter
Frequency microwave: 5.8GHz
Masking protection: Yes
4D signal processing: Yes
Bi-curtain treatment: Yes
Distance setting: Yes
Installation method: Flush mounting with 360FM accessories
Measure: Standard dimensions for ceiling installation
CR123A Battery 3V - 1500 mAh Lithium 
