タイトルまたは説明

magnetic contact surface magnetic contact recessed magnetic contact magnetic contacts over head door metal magnetic contact magnetic contact switch alarm magnetic contact door magnetic contact sensor window sensor magnetic contact Mount Type:Surface Mount with Screw Size:*4L X *9W X *3H mm Contact Type:N/O FOR CLOSED LOOP SYSTEM Contact Rating: Max. Switching Current: 0.5 Amp Voltage: **0 VDC Rating Power: *0 W Operating Gap:****0mm Magnet:Ferrite Lead Wire:Screw Terminal Housing:ABS, Color: Brown, White Rrcommended:for wooden door, window use