The SD Card HiFi Gong meets the highest demands in terms of functionality and brilliant sound.
Product features:
The individual call 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 supplied software and transferred to the SD card. (SD card not included) The ECHO has a bright LED flash.
2-fold call differentiation for optimal access control.
Buttons for setting the ringing signal. The sound and the flashing light can be deactivated separately.
The surface of the receiver has a high-gloss finish in white .
90 seconds total playback time/flashing light LED
including software for compiling the ringing tones
Technical data:
Technical data:
Volume depending on the melody played max. 85 dB(A), adjustable Power
supply: 230 V ~ or 8 - 12 V=/~ (via terminal)
Dimensions: 180 x 120 x 50 mm

Installation information: Can be hung up or screwable
Note: Do not clean the high-gloss surface with a microfiber cloth. Do not use cleaning agents. Wipe with a damp cloth.
Warning: 230 V Please have a qualified electrician connect it.

Grothe Electronic gong white ECHO 230