5pcs M12 Proximity Sensor IP65 Protection: This proximity sensor has an IP65 protection rating, is water and dust resistant and can be used in a variety of applications.3. Durable Material: The proximity sensor is made of ABS and aluminum alloy, which has good wear resistance and hardness and long service life.4. Sufficient Quantity: There are 5pcs proximity switches in our kit with wide supply voltage range, high frequency, long service life, small size and easy installation.5. Excellent performance: This proximity sensor has the advantages of high sensitivity, fast response, stable performance and durability. Specification: Item type: proximity sensor Material: ABS, aluminum alloy Voltage: 6-30VDC Current intensity: 300mA Sensing distance: approx. 2mm/0.08in Operating temperature: -25-75Protection Degree: IP65Withstand Voltage: 1500V/MINOperating Frequency:61HzOutput Voltage Drop:AC 8V, DC 3 Wires 1.0V, DC 2 Wires 5V Package List: 5 x Proximity Sensor