Features:

• sensing distance: 0-20 meters
• induction method: on the radio type (non-transparent material)
• Operating voltage: DC 4.5 VDC - 5 .5VDC
• Working current: <50MA
• Output: NPN normally open
• Output Current: 100mA (can directly drive relays)
• launch angle: linear (visible)
• the reception angle: <5 degrees
• Response time: 2ms
• Working temperature: -25 oC ~ 50 oC
• Working environment: Indoor (not waterproof)
• Dimensions: Length 1cm 2cm wide 1cm high
• length: 50cm