Detailed Product Description Mount Type: Surface Mount with Screw Size: 105.7L X 50W X 50W mm Contact Type: N/O for closed loop system Contact Rating: Max. switching current: 0.5 Amp Voltage: 130 VDC Rating Power: 10 W Operating Gap: 65-75 mm Magnet: Neodymium Lead Wire: 22 AWG, Length 400mm Stainless Steel Amoured Cable Housing: Zinc Alloy Recommended: for steel door, over head door useMount ...