DescriptionThis timer module can open or close kinds of electrical equipment and power automatically, according to the set time, The items can be streetlight, neon light (sign), billboard, electrical appliances, broadcast equipment etc , the digital timer switch is inside rechargeable battery , in 1 2 v / 40Ma, high-accuracy CMOS chip, highly anti-jamming, easy to use Feature- Color: As Shown - Material: Plastics+Electronic Components+LCD - Size: 6 x 6 x 3cm - 1 6 inch large LCD display, easy to read - Excellent payload, 16amp @ 250vac - Easy program, everyone can program after he reads the manual ONLY once - You can set the timer ON / OFF all electrical equipment to a preset timer - 16 ON / OFF programs per day, 15 combinations up to a week - 24 hours / 7 days a week programmable - Built-in battery for backup memory (save the programs you set) when power failure occurs - Auto time error correction +/- 30 sec, weekly - Repeat programs with 16 on / off settings, and on / off setting manually - Easy to read LCD screen, LED indicators - Countdown OFF time range 1 minute to 24 hours Packing list1 x Programmable Timer Switch_x005F_x005F_x005F_x005F_x005F_x005F_x005F_x000D_1 x User Manual