Programmable Timer - TOOGOO(R) DIN Rail Time Relay Switch Digital LCD Power Programmable Timer DC 12V 16A The product according to the time set by the user, automatically turn on and off various power electrical equipment. Control object can be lights, neon signs, advertising signs lights, production equipment, radio and television equipment, etc. all need time to open and close the power equipment and household appliances. Built-in rechargeable point 1.2V/40mA, precision, industrial-grade chips, strong anti-interference.