DD669 Aritech Ceiling Mount Dual Technology Motion Sensor - 20 m
The DD669 is an Aritech ceiling-mount dual technology motion sensor featuring an 18-curtain, 360° detection pattern with a coverage diameter of up to 20 m. It combines Step and Gliding Focus multi-curtain mirror optics, 5.8 GHz range-controlled microwave technology and 4D signal processing for reliable intrusion detection.
Designed for hardwired security installations, the detector provides full undercrawl detection and configurable curtain masking for flexible coverage in a wide range of indoor applications.
Key Features
- Dual technology PIR and microwave detection for enhanced reliability.
- 360° coverage with 18 detection curtains and up to 20 m diameter.
- 5.8 GHz range-controlled microwave helps reduce unwanted detections beyond the protected area.
- Configurable curtain masking allows coverage to be tailored to the installation.
- Plug-in electronics and sealed optics simplify installation and maintenance.
- Wiring:
- Hardwired
- Product Type:
- Alarm Sensor
