PSST1.3 – 3 Sensor Step Detection System


We offer a range of ultrasonic sensor systems including, Side Detection, Wireless, and Rear sensors. They all provide their own particular benefits from helping to reverse safely to nearside blind spot awareness; particularly relevant where cyclists and pedestrians can otherwise go unseen.
Our Side Detection System is fitted to the side of a vehicle increasing safety when turning or when manoeuvring at low speed. Particularly relevant for near side blind spot safety solutions where cyclists or pedestrians can otherwise go undetected.


  • Voltage: 9/36v
  • Number of Sensors: 3
  • Step Detection
  • Sensor Head Size: 28mm
  • Mounting Option: Direct Angled Head, Flat Collars, Angled Collars, Underhung Brackets
  • Buzzer Only
  • IP Rating: IP68
  • Waterproof ECU: IP69k
  • Detection Range: 0.00 to 1m
  • Detection Zones 2
  • Minimum Sensor Height: 40cm
  • Power Consumption: 2.4 Watts @ 12 VDC
  • Current Consumption: 200mA

Box Contents

  • 1 x CPU
  • 3 x Sensor Heads
  • 1 x Push Switch
  • 1 x 2 Tone Buzzer
  • 3 x 0 Degree Collars
  • 3 x 12 Degree Collars
  • 1 x Wiring Loom
  • 20 x Cable Tie
  • Sticky Pad
  • Manual

You will need to use our signal indicator switch with these: PSPK3.DVS – CLICK HERE

Approvals: CE, ROHS, E8 – 10R – 04 – 7658



Additional information

Number Of Sensors


Detection Zone


Mounting Options

Angled Collars, Direct Angled Head, Flat Collars, Underhung Brackets

ECU IP Rating


Sensor IP Rating



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