Features: 1. EXCELLENT PERFORMANCE: The sensor has a wide range of power supply voltage, high frequency, long service life, small size and convenient installation. 2. ABS MATERIAL: Made of premium ABS material, the sensor is flexible, wear and scratch resistant, ensuring a long life span. 3. WIDE COMPATIBILITY: The sensor can directly interface with transistor, TTL. MOS and other circuit logic. Use it at will! 4. 5PCS: There are 5 pieces sensors in the package that suitable for long time use and make replacements. 5. WIDE APPLICATION: The sensor is widely used in machine, paper making, light industry for limiting station, orientation taking count, speeding trial etc. Specification Item Type: Magnetic Proximity Sensor Mode: D Z73 Material: ABS Output Mode: AC DC two wire normally open Output Current: 100mA Package List 5 x Magnetic Proximity Sensor