The SD Card HiFi Gong meets the highest demands for functionality and brilliant sound. Product features: The individual ring tones (up to 90 seconds total playing time) can be transferred to the ECHO via a micro SD card. The ring tones can be edited using the software provided and transferred to the SD card. (SD card not included) The ECHO has a bright LED flash. 2-way ring differentiation for optimal access control. Buttons for setting the ringtone. The sound and flashlight can be deactivated separately. The surface of the receiver has a high-gloss black finish. 90 seconds total playback time/flashlight LED including software for composing the ringtones. Technical specifications: Technical specifications: Volume depending on the melody played max. 85 dB (A), adjustable. Power supply: 230 V ~ or 8-12V=/~ (via terminal). Dimensions: 180 x 120 x 50 mm. Installation instructions: Can be hung up or screwed on. Note: Do not clean the high-gloss surface with a microfiber cloth. Do not use cleaning agents. Wipe with a damp cloth. Attention: 230 V Please have the connection installed by a qualified electrician.
