Features: * Ideal for home use in DB switchboards. * 6500 Watts / 30 Amps. < p >* Programmable 24 hours / 7 days a week. * Built-in battery for memory backup (backup of set programs) in case of power failure. * Repeat programs with 17 on/off settings and turn on/off manually. Specification: Model: TM616 Temperature range: -20C + 50C Working voltage: 12/24/120/220V Consumption 4.5 VA (MAX) Display: LCD Switch contact: 1 inverter Programs: 17 on/off every day or week Hysteresis 2 sec/day (25C) Mini interval: 1min Capacity: 30 (16) 250V AC Blackout: 60 days Timer range: 1min ~ 168h Battery charging: 1.2V 40Ma Average error: 1s/24h, 25C Package included: 1x programmable digital timer TM616