... formatBattery backupPower Supply: line voltage 12V DC/AC, 24V DC/AC, 110V AC or 240V AC 50/60 HzContact Rating: 16A resistive8A Inductive ... Power Consumption: 3VATiming Resolution: 1 minute Technical Data: Supply Voltage 120 VAC,220VAC,24VDC/AC,12VDC/AC, other voltage on request ... Back up Resistive 16A, Inductive 8A, Motor 1/2HP Admissible Ambient Temp -10°C ~ + 55°C(T55) the new design timer switch