Model Number: LS11 Usage: Magnetic Sensor Theory: magnetic reed switch Output: digital signal Type: Proximity Sensors Floater Material: PP Color: White Temperature range: -30℃~80℃ Min breakdown voltage: DC250V~350V Cable length: 100mm~500mm Breakdown voltage: 250~600VDC Size: Diameter23mm*40mm Keywords: Liquid Level Sensor Contact Rating: 10W We can offer the door to door service by air or by sea, just depend on your actual request. Such as DHL, UPS, TNT, FEDEX… by air; and the sea transportations to all over the world, including: America, Canada, Brazil, Russia, Mexico etc…