Little Monkey

Rude Nora 4

monkey proofed

Rude Nora 4 

Available to buy online from the Lil' Monkey web shop


... ruder

Nora 4 Specification

Highest specification caving lamp, with versatile battery box options supporting simple 1s2p 3.7v li-ion battery packs. Designed to meet the requirements of hard core cavers pushing gnarly remote locations, Nora 4 is equally well suited to the sport caver.



  • Robust aluminium CNC machined lamp, lightweight, lamp 90g 

  • Compact design, very well balanced on helmet

  • Advanced electronics and custom software based on proven Edna / Nora platform

  • Robust, protected and easy to operate switch

  • Waterproof design for 'wet' caving IP68 5m (design tested to 3-4 bar, but not optimised for geared up cave diving)

  • Designed and manufactured in the UK


  • Full flood LED and high intensity spot LED 
  • LEDs operated separately, or together up to 1200 lumen (see ANSI lumens)
  • 1000 lumen flood and 800 lumen spot (hi-intensity 5700k XP-L2)
  • New .... 5700k XM-L3 flood with larger 5mm square footprint (from Dec 2021) 
  • Optimal light temperature, brightest without being too white and harsh
  • Latest Cree LEDs (record efficiency up to 200 lumens/watt)
  • Non magentic headset


  • Versatile range of settings, balancing light outputs and run times, for caving!
  • 5 green indictor LEDs for battery charge (also blinks 1-5 times to avoid removing helmet)
  • Fully configurable, blending  spot and flood LEDs at various power levels
  • Remote control programming for super easy configuration of preferred settings
  • Low output camp setting for maximum duration


  • Highest capacity 1s2p li-ion battery packs (7000mAh) 
  • Batteries readily interchangeable for very long trips and battery maintenance
  • Simple and versatile USB / micro USB charging 


  • Fitter than a butcher's whippet