1pcs CN101 DC12V Digital LCD Programmable Timer DC 12V 16A Time Timer Relay Switch
Features: Panel mounted, advanced pre-setting one week before, digital electronic timer switch with daily programs, repeat programs with 17 on/off setting and manual over-ride, auto timer error correction  30 sec, weekly. The program timer can automatically switch on and switch off various kinds of electric equipment according to fixed time. Used widely to control the lamp, water heater, sprayer, bottler, preheater, agriculture facilities, broadcasting equipment, home appliance, etc.