Features: 1.The controller can always keep the battery in a fill voltage state.2.The product has overshoot protection, over discharge protection, overload protection, low voltage protection, short circuit protection, reverse connection protection.3.Large white back lit display for easy operation in low light conditions.4.The controller will automatically compensate for temperature charging, depending on the ambient temperature.5.Scope of application: Scope of application Household appliances (such as water dispensers, rice cookers, washing machines, etc.) for street lights, neon lights, advertising light boxes, production equipment, production equipment, household appliances, etc.Specification: Condition: 100% brand new Adapt to the environment -10 C -50 CPower consumption 2 watts about 200 g / onlyTiming range 1 minute - 168 hoursArbitrarily set within one weekNumber of programming 10 groups / 16 groups / dayBuilt-in rechargeable batteryAgree to the heating current: 10ARated operating current: AC-15 220V-240V 3ATime control range; 1min~168hoursTiming error: <= 2 seconds / dayElectrical life: 1 * 1000000 timesMechanical life: 1 * 10000000 timesProduct size: 10*5*7CM/3.9*1.9*2.7inchScope of application: Scope of application Household appliances (such as water dispensers, rice cookers, washing machines, etc.) for street lights, neon lights, advertising light boxes, production equipment, production equipment, household appliances, etc.Weight: 0.19kg Package list: Controller*1Instruction manual*1Note: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.