Fast Processing Programmable Timer 220VAC/110V - Digital Countdown Timer Switch for Home Appliances, Lighting & HVAC - Perfect for Energy Saving & Automation Control

Description: This timer switch could automatic turn on/off all kinds of electric equipment according to the time user set. With high precision and strong anti interference ability, the timer switch is great for controlling street lamps, neon lamps, production equipment, radio and television and many other home appliances. Features: Advanced pre setting one week before. Digital electronic timer switch with daily programs. Repeat programs with 17 on/off setting and manual over ride. Lithium battery power reserve when electric supply cut off. Auto timer error correction +30sec,weekly. Panel mounted. Specifications: Input Voltage: 24VAC/DC, 110VAC, 220VAC (Optional) Contact Voltage Rating(Output): 220V to 250VAC 50/60Hz Hysteresis: 2 sec/day (25°C) ON/OFF Operation: 17 ON/OFF Power: 7.5VA (MAX) Display: LCD Minimum Interval: 1 minute Switching contact: 1 changeover switch Power: Lithium battery Operating Temperature: 10°C to +40 °C Humidity: 35~85%RH Instruction: 1 .Press C button to power on switch. At first, press "time" button (in bottom middle of C and C/R), then press D+,H+,M+to set the clock to present time. Programming: Step Button Programming 1 Press P Setting 1 ON time(display 1on) 2 Press H+/M+ Setting hours and minutes 3 Press D+ Select same every day, diff