Detailed description:
Dimensions: 150x115x45mm
Device type: Electronic gongs
Number of melodies: 17 polyphonic melodies
Operating temperature: +5 to +40 °C
Color: white / silver
Volume: Max. 86 dB(A) adjustable
Name: CROMA
Call differentiation: 2-fold
Voltage supply: 230 V AC
Alternative power supply: 8 - 12 V AC/DC
Mute: button