Description:

The ceiling mount panoramic 360 Degree Tri-Tech Ceiling Motion Detector uses several patented processing techniques to provide excellent catch performance with freedom from false alarm. In addition, supervised microwave as well as PIR sections ensure that the detector is working properly. Furthermore, field replaceable mirrored optics allows it to be mounted on ceilings from 2.5 m to 6 m (8 ft to 18 ft) in height.

This detector is also compatible with hardwired panels.

Functions:

Signal Processing:

Uses passive infrared and microwave technologies to provide an alarm condition when both fields of protection are simultaneously activated. In addition, alarm signals must meet the signaling requirements of both technologies to activate an alarm. Furthermore, it has adjustable PIR as well as microwave sensitivity.

PIR Signal Processing:

Motion Analyzer II uses multiple thresholds and timing windows to analyze timing, amplitude, duration as well as polarity of signals to make an alarm decision. Additionally it will not alarm on extreme levels of thermal and illumination disturbances caused by heaters as well as air conditioners, hot and cold drafts, sunlight, lightning, and moving headlights. Two sensitivity settings are provided.

Microwave Signal

Processing Adaptive processing adjusts to background disturbances. This helps to reduce false alarms while maintaining catch performance.

Test Features:

Two high output tri-color alarm LEDs visible from any angle, as well as flash to indicate a trouble condition.

360 Degree Tri-Tech Ceiling Motion Detector Specifications:

• Design: Modular high impact ABS electronic head as well as mounting/wiring base design with rugged polyethylene dome provides easy access to field setup switches.
• Dimensions: 8.5 cm x 13.3 cm (3.5 in. x 5.25 in.)
• Material: High impact ABS plastic enclosure
• Operating Temperature: -40°C to +49°C (-40°F to +120°F) For UL Certificated installations, 0°C to +49°C (+32°F to +120° F)
• Radio Frequency Interference (RFI) Immunity: No alarm or setup on critical frequencies in the range from 26 MHz to 950 MHz at 50 V/m.

Mounting

• Height Range: 2.5 m to 6 m (8 ft to 18 ft) recommended
• Location: Mounts directly to ceiling or to standard 10.2 cm (4 in.) octagonal electrical box.

Power Requirements

• Current: 18 mA standby; 75 mA in alarm
• Voltage: 6 VDC to 15 VDC