ELETRONIC CHIME CROMA 50

Name: CROMA 50
Description: Electronic chime
• White ABS plastic with silver-grey design
• 150 x 115 x 40 mm


Inexpensive battery-operated electronic chime with standard
functions
Functions
• 3 sounds (2/3 tone, Westminster)
• Volume adjustable up to max. 83 dB(A)
• 3 different paging signals
• Continuous tone only in the case of continuous non-isolated
impulse
Installation
• Operated with 4 x 1.5 V batteries (model LR14/C, alkaline
baby cell, not in scope of delivery)
• Safe ring tone activation with potential-free contact or with
8–12 V~/=
• Optimum pre-assembly (screw distances correspond to
flush-mounting box diameter)
• Parallel circuit to further CROMA chimes or to electromechanical
chimes possible
Technical data
• Voltages/Currents: see above (minimal standby losses for
long battery life — in normal use approx. 3 years)
• Max. 83 dB(A)
• Temperature range +5°C to +40°C