Challenger Worksafe Pro Ambulance

The Worksafe Pro has been adapted to a lifejacket designed for the Emergency Services including Ambulance, Fire and Police. Buoyant to 330 Newtons, it has a super-fast turnover speed increasing freeboard and keeping the airways high above the water line reducing the possibility of secondary drowning. A single removable crotch strap minimises ride-up, further improving in-water performance.

It features zipped closure making it easy to repack once activated. The UML Pro Sensor automatic operating head is placed behind a window for speedy safety checks.


  • 300N buoyancy
  • Halkey Roberts automatic firing head
  • ISO 12402 approval
  • Lifting strop
  • Whistle
  • Plastic quick release buckle waist fastening
  • Retro emergency services reflective check pattern on front cover
  • Emergency Service "AMBULANCE" lettering on white reflective background
  • Fixed crotch strap
  • Radio clip x 2
  • Quick burst zip closure
  • High-visibility yellow PVC cover fabric front, with green Nylon neck
  • Single chamber bladder
  • 60g gas cylinder
  • Comes in a mesh carry bag


  • ISO12402 approved
  • 331N buoyancy (actual)
  • 275N buoyancy (category)
  • Automatic gas inflation
  • Halkey Robers Alpha Automatic operation head
  • Single chamber

Design Options

  • Different firing head options available: manual, automatic or hammar
  • Sprayhood
  • AQ40 LED light
  • PLB/AIS device
  • Radio dock

WBT-100.pngWave Barrier Technology

The patented interlocking lobe design of the bladder used in this lifejacket self-rights the wearer in under 5 seconds and provides an effective Wave Barrier preventing water from being channelled into the airways. The tailored neck design gives vital support to head and neck, even if the subject is unconscious.

Ordering information

Part No. Description
10-ISP-227I-011 HR A/S Green