The Sentrol 5812NT Series ShatterPro 3 is the latest breakthrough in Sentrol's advanced series of acoustic glassbreak sensors. In lab tests, ShatterPro 3 provides 25 percent better false-alarm immunity than the popular ShatterPro II. The coverage pattern can be easily adjusted to fit small or large rooms. Interference outside the range will not cause false alarms.

The ShatterPro 3 detects in a full 360 degree coverage pattern, with a maximum 25' (7.5m) radius from sensor to glass.

• 25 percent better false alarm immunity
• Adjustable to room size
• All-new, easy-access design
• Designed for quiet occupied areas on the perimeter loop
• Consistent detection, even of soft, quiet glass-breaks
• Detects through blinds and light drapes
• End-user can test sensor operation with a clap of the hands
• Alarm memory