Features 1、Using anti‑interference chip, with good performance, accurate sensing and high sensitivity. 2、Made of ABS flame-retardant material, high temperature resistance, exquisite wear-resistant and durable. 3、The indicator light is built-in LED chip, the light is on when the signal is output. 4、Using standard thick wire, multi-strand copper core and PVC flame-retardant sheath, durable and strong. 5、Strict quality control and quality assurance, high safety factor, can be used with peace of mind. Specification Item Type: BERM Proximity Switch Model: SN04-Y2 Material: ABS+plastic Use: Mechanical equipment Output Mode: NPN Sensing Distance: Approx. 4mm / 0.2in Installation Method: Flushed (buried) Sensing Direction: Front Output Current: 300mA Load Power: 5W Waterproof Rating: IP67 Sensing Objects: Metal copper/iron/aluminum, etc. Output Form: DC 3-wire Package List 1 x Proximity Switch 2 x Bolts 2 x Nut