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Emergency call system supporting accessories
Valve regulated lead-acid battery, which is used in most of SUMMIT products including battery backup.The battery produces 12V/0.8Ah which is sufficient to supply telephone and emergency lights in case of a power outage.Maximum discharge current 12A.
The battery is leak proof and neither can, nor should, berefilled. Please note that the battery should never be fullydischarged, or the capacity will be significantly reduced.
Main features
◼︎ Lead battery 12V/0.8Ah
◼︎ Small, yet powerful ◼︎ Lifespan: 2-3 years under normal conditionsElevator emergency calling system
Only 2 wires plus supply voltage is needed for each voice station. No additional interface board is required for connecting up to 6 voice stations in car, on car roof, in car pit, machine room or on the floors.
The integrated battery backup system ensures continued operation despite a power outage. A condition test is performed on a regular basis and the unit will send an alarm if the battery needs to be replaced.