Indexa Additional gong unit FD2G for FD20 FD25

The additional gong unit FD2G from Indexa is a practical extension for the doorbell buttons and motion detectors of the FD20 and FD25 models. It enables improved acoustic and visual alerts indoors. The installation is straightforward, as the unit simply plugs into a power outlet. With the option to choose between four adjustable volume levels or to activate a silent visual signal via a flashing light, the FD2G offers flexibility for various usage scenarios. Additionally, there are 24 different gong tones to choose from, allowing for personalized acoustic notifications. The unit is equipped with an LED flashing light and can produce both a gong and a siren sound at a volume of up to 82 dB(A). The wireless reception operates on a frequency of 433.92 MHz, ensuring reliable communication with compatible devices.

• Easy installation via power outlet
• Choice between 4 volume levels or silent flashing light
• 24 selectable gong tones
• LED flashing light for visual alerts
• Wireless reception at 433.92 MHz.