Specifications Multipurpose 7 day programmable Digital Timer Switch 16 programs on/off per day or weekly Used ... (sign), billboard, electrical appliances, broadcast equipments etc., the digital timer switch is within rechargeable battery, in 1.2V/40Ma, high-accuracy ... , easy to use. FEATURES AND BENEFITS:Digital 24Hr, 7 Day timerDigital Electronic timer switch with daily and weekly programs8 or 16 ...