|
|
 |
|
|
CW-GBD2 |
|
 |
|
The GBD-II is the ultimate answer for all those tired of false alarms. It listens for sounds of breaking glass which produces two sequential signals of different frequencies. The unique phased frequency detection circuitry of this detector allows detection of both shock signal and the strong breaking glass signal of glass breakage creating a "false alarm free" glass break detector. The detector does not need to be attached to the window, providing volume protection and allowing you to protect several windows with one detector. · Shock and or breakage selectable · Analyzes two frequencies · Unique signal analysis ignores environmental disturbances · Memory LED · 33' range · Sensitivity adjustments · Ceiling or wall mount · Operates in temperatures of 14° F to 122° F
|
|
|
|
|
|
|
