| Brand | Visonic |
|---|---|
| Type | Glass Break Detector |
| Model | GFD-30 |
| Connectivity | Wired |
Check the listing for details. Visonic LTD GFD-30 Glass Break Audio Discriminator. Condition: Open box. Listed at 48.00 USD. Original box has visible wear, but the item is brand new and in perfect condition. User manual included. The Visonic LTD GFD-30 Glass Break Audio Discriminator is a wired glass break detector designed for home surveillance systems. This model from Visonic is specifically designed to detect breaking glass and provide audio discrimination capabilities. By utilizing advanced technology, the GFD-30 is able to accurately detect glass breakage and alert homeowners to potential security breaches. This product is a valuable addition to any home security system, offering enhanced protection against intruders and reducing false alarm triggers.