uxcell Stainless Steel Float Switch for Water Pump Tank swim pool garden pond Liquid Water Level Sensor M11 165mm Length 2Pcs

Specifications:  Product Name: Float Switch  Max Contact: Rating 10W Max Switching Voltage: 110V DC Max Switching Current: 0.5A Max Breakdown Voltage: 220V DC Max Carry Current: 1.0A Max Contact Resistance: 100mohm Temperature Rating: -10 ~ +60 C / 85 C Float Ball Material: Stainless Steel Float Body Material: Stainless Steel Float Ball Size(Approx): 26 x 27.6mm(L*D) Thread Dia(Approx): M10 Body Total Length: 165mm  Cable Length: 26cm  Color: Stainless Steel Color Net Weight: 114g   Package Content : 2pcs x Float Switch Description:  A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device. It can be easily converted from normally open to normally close by inverting the float. The versatility of this vertically monted sensor means that it can be installed either at the top or base of your tank,depending on whether you wish to detect the water is rise or fall. Note: because the current that the switch can carry is much little(0.5A), you must use a relay or contactor when it is connected by a load, relay and contactor are not included here.