TM618 Panel-Mount Digital timer series 7 days digital timer switch can be operated in 4 separate power supplies, ranges from 240Vac to 12Vdc, output format can be produced to be Volt-free or Volt-output. This Digital Timer switch is accurate to the minute, designed with either 8 or 18 ON/OFF(event) per day. Application The 7 days 24hours Programmable switch timer can automatically switch on and switch off various kinds of electric equipment at a preset time. It is widely used in 7 days programmable control of streetligh, neon light, water pump, fan control, agriculture facilities , broadcasting equipment, heating and refrigerating systems, boiler, overns, dryers, defrosting equipments,swimming pools, hatcheries, light timer, also Ozone and gate operator etc. Feature 7 Days / 24 Hours programmaing timer 8 ON/OFF programs per day, 15 combinations to a week One channel, voltage-free Accurate to the minute control Low power consumption for 1.2V chips Easy to read LCD display, LED indicators Reset function and manual override Build-in Battery, can retain programmed fuctions about 3 months for power failure Techanical date Voltage Rating:220~240Vac, 50/60Hz (6Vdc, 12Vdc, 24Vdc, 36Vdc, 48Vdc, 110Vac) Load capacity: 16A/250VAC resistance Consumption: