JNSTAR JN-DCA-20 - Solar Powered Wireless Infrared beam Sensor for Long Distance Perimeter Protection

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Sale price$329.00 Regular price$369.00

JNSTAR JN-DCA-20 - Solar Powered Wireless Infrared beam Sensor for Long Distance Perimeter Protection 20m version. Residential through to commercial grade applications, including farms, lifestyle properties, driveways, gates, sheds and utility areas.

Key Features

  • Unique design, revolutionary in long distance guarding field
  • Wireless photoelectric beam detectors
  • Solar powered
  • Easy to install
  • Can be used with JNWR-4 wireless receiver as driveway alert
  • Suitable for temporary or long-term periphery protection
  • Suitable for homes, driveway, military facilities, commercial establishments, or any other restricted areas
  • Immunity to infrared interference from sunlight and other light sources
  • Two synchronized beams of pulsed infrared energy
  • Tamper protected


Model JN-DCA-20 JN-DCA-40 JN-DCA-60 JN-DCA-100 JN-DCA-200 JN-DCA-300
Outdoor Detection Range 20M 40M 60M 100M 200M 300M
Detection Method Twin beam infrared pulse, alarm only when all beams are broken
Response time 50ms
Power Input Solar Energy
Power Consumption 100uA (The full charged system can work continuously more than 3 months without sunlight)
Alarm Output Wireless RF signal transmission to our JNWR series receivers
Frequency 315MHZ / 433MHZ
RF Range 1km (JN-DCA series) open area
Tamper Switch Valid
Battery Low Protection Valid
Alignment Angle Vertical 10 deg. (+/- 5 deg.), horizontal: 180 deg. (+/- 90 deg.)
Mounting Wall mounting or pole mounting.
Operation Temperature -25 deg. to 55 deg.
Weight 950g (Transmitter 1pc + Receiver 1pc + Accessories)
Size 73mm x 85mm x 180mm


Data Sheet


Expected delivery times:
- North Island 1-4 workings days
- South Island 2-5 working days



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