Enjoydeal CN101 12V DC/AC Digital Timer LCD Programmable Time Relay Switch for Electrical Outlets, Support 17 On/Off Programs Daily Weekly, White The panel-mount digital timer series can be operated in 4 separate power supplies, ranges from 240V AC to 12V DC, output format can be produced to be volt-free or voltaic-output The 12 volt programmable timer is accurate to the minute, hour, days, designed with either 17 ON/OFF (event) per day. Rated control voltage: 12V DC/AC; Contact capacity : 16A(8)A, 250V AC 12v Timer Switch Provide 15 combination of daily programs which can lead great convenience to user upon choosing the required days in a week for operation the time Digital relay timer advanced pre-setting one week before, digital electronic timer switch with daily and weekly programs 12v rRelay Switch Repeat programs with 17 on/off setting and manual override lithium battery power reserve when electric supply cut off Microcomputer chip, liquid crystal display, accurate time and easy operation. Large-screen LCD display setting and operation prompt function. Built-in rechargeable battery, no need to reset the program after power failure, save the setting memory for 60 days after power failure Optimized structure of copper sheet, longer life, mode function, switch status switch at any time. Small and versatile Lightweight and compact. It is easier to install. Used for timed charging and time control switch of mobile phone, car battery and battery car. It is used for household appliances such as electric water heaters, electric heaters, rice cookers, humidifiers, electric oil heaters, air purifiers, etc. For example, the timer can let the electric water heater prepare hot water for you when you get up, and the happiness begins. Various functions such as time switch for monitoring video recording, broadcast of school timed broadcast, etc.