Baomain Timer Switch KG316T-II 220V DIN-rail LCD Micro-Computer Electric Power Time Controller with Clock Working Rate: AC 220V, 25A, 50/60Hz Build-in Battery : 1.2VDC / 40Ma; Error Correction :1 Sec / Day(25) ON / OFF Operation: 17 Or 18; Show Appliance : LCD Total Size(Approx) : 9.8 x 5.5 x 4.2cm / 3.9"x2.1"x1.6" (L*W*H) Net Weight : 127g; Package Content : 1 x Timer Switch; 3 X M3 screws