... TIMER 1. 16 ON & 16 OFF 2. 1 NO&1 NC 3. battery: rechargeable 4. CCC & CE certification ZYT15 1NO1NC ELECTRIC ... switch off the power supply of various kinds of electric equipment, according to customer’s fixed time. It ... is widely used in programmable control of electric cooker, booster, lamp, water heater, sprayer, bottler, ... to the state of "AUTO". ZYT15 1NO1NC ELECTRIC DIGITAL TIMER