Product Name: Mechanical Timer Switch Adjustable Timer / 24 Hours Daily Switch Timer Model NO.: ZC187 PLC Type: SE PLC Mechanism: Mechanical Carry base: Module-n Synchronous Counter Carry Mode: Synchronous Counter Theory: Countdown Function: Addition Counter, Reversible Counter, Subtract Counter Usage: Timer Switch, Multifunctional, Time Counter, Industrial, Electromagnetic Counter, Kitchen, Summation Meter, Universal Counter Type: Time Switch Mains Voltage Range: 160-240V Resistance Load: 16A Power Consumption: <2va Timing Range: 1min-168h Timing Error: <