The Mirror Optic passive infrared sensors have authentic curtain "barriers", a feature that is unique to this enhanced line of sensors. These infrared barriers provide continuous floor-to-ceiling coverage for superior detection and "undercrawl" fortification.

The Mirror Optic sensors use 4D signal processing to monitor a pending signal's shape, duration, size and speed. If the signal matches that produced by a human signature, the detector starts an alarm. This technology automatically transforms its alarm threshold when confronted with a wide variety of environmental disturbances or rough environments. The end result is a reduction in false alarms and better detection.

In addition, the Mirror Optic sensors are install-friendly. Uncomplicated clip-on plastic mirror inserts on the AP450 give you an option between four coverage patterns: full 90°, 45° left, 45° right and center curtain only. By conglomerating sophisticated 4D signal processing and exclusive curtain 3D barrier technology, the Mirror Optic sensors deliver unsurpassed performance, dependability and false alarm immunity.

Features and Benefits:

• Real curtain "barrier" coverage patterns
• ASIC based 4D signal processing analyzes size, shape, alarm threshold, speed
• Adaptive Passive Infrared Technology adjusts alarm threshold automatically in rough environments
• Nine barriers, 50ft range at 6'-10' mounting heights
• Built in Form C Relay
• Mounting capability of up to 16' High