ZZap D20 Counterfeit Detector

Product Features


  • Powerful 9 Watt UV light detection
  • Ideal for brightly lit locations & worn notes
  • Long-life bulb
  • Integrated reflector for extra UV light quality
  • Verifies all currencies & denominations
  • Verifies driving licences, passports, etc
  • Suitable for polymer & old banknotes
  • Space-saving design
  • Easy bulb replacement


The D20 makes it clearer than ever to spot counterfeit banknotes and official items, thanks to its strong 9 Watt long-life ultraviolet bulb.

Unlike other lower wattage models, the D20 is still ideal in brightly lit environments and works perfectly with older, more worn banknotes. Its compact size and robust PVC housing makes it ideal for any countertop or point of sale location.

Strong 9 Watt UV Light Detection

Genuine banknotes and some official items incorporate invisible UV marks that only become visible when exposed to ultraviolet light at a specific frequency. Thanks to its strong 9 watt bulb, the D20 makes UV marks instantly distinguishable so you can easily verify banknotes and official items. Unlike other lower wattage models, the D20 is ideal in brightly lit environments and works perfectly with older, more worn banknotes.

Verifies Official Items

The D20 instantly illuminates UV marks on official items, ideal for verifying driving licences, credit/debit/bank cards, passports, ID cards, cheques, permits, stamps, certificates of authenticity on software packaging and other official items with UV marks. It also illuminates UV ink such as Smartwater or SelectaDNA that is used to protect valuables from theft or confirm event admission.



Long Life Bulb

The D20's long life ultraviolet bulb can last twice as long as standard bulbs so you won’t need to think about replacing the bulb any time soon.

High Quality Reflector

Better reflection means better detection. The unique integrated reflector significantly intensifies the UV light giving you the best possible view of the UV markings.

Space-Saving Design

The D20’s compact size and robust PVC housing makes it ideal for any countertop or point of sale location. Why go big when you can go small?

18 cm8 cm

Technical Details

Technical Details

  • Suitable for new & old GBP notes
  • Suitable for new & old EUR notes
  • UV bulb wattage: 9 Watt
  • Dimensions: 9 x 18 x 8 cm
  • Weight: 375 grams
  • Power: AC220-240/50Hz
  • CE certified

Package Contents

  • ZZap D20 Counterfeit Detector
  • Power cable
  • User manual

Optional Extras

3 year warranty

Customer reviews for this product

Thank you, this has saved us a fortune so far!!


Great item & quick delivery – couldn’t be better – thanks for a great service


Will definitely be using again. Top notch seller, 5 star service all the way.


Excellent item – paid for itself already! Good quality bulb.


Great item… Worth spending that extra £10 compared to a 4 Watt unit…Thanks


Great item and quick delivery!


Great quality, fast delivery A+++++


Excellent item, quick delivery, AAA+++


Exactly as advertised thanks.


Great product, brilliant service!!! A+++++


Very helpful and great service. Thanks.




Great seller, excellent communication, quick delivery and good customer service


Just as described and promptly dispatched.


Great communication, a pleasure to do business with.


As described, perfect item, fast delivery, thanks


Fast delivery. Quality item. A1


Excellent, next day delivery, great seller. Thanks!!


Brilliant…much better than cheaper ones I’ve had before!


Thank you, 100% recommended.


Excellent little machine.


Perfect thank you, well worth the money.


Product as described. Quick delivery. Very happy, would recommend to others.


Love it… looks good and fast delivery


The description was perfect and ideal size.


Just what I needed. I will be ordering more.


Nice item. Thank you very much. Great Seller and I will buy again sure!..


First class service & great item.


Perfect fast delivery, would use again 10++++++++++


Fast delivery. Received with thanks.




Super fast delivery, amazing services 🙂


Thanks for the fast delivery. Perfect! 😉


Ace product and very very fast delivery.


A**** all the way and I recommend to anyone.


Brilliant – thank you.


Used this product? Why not submit a review here. You will need to quote your invoice number. All reviews are authentic and verified. Contact us for more information.

Compare the ZZap Counterfeit Detector Range

To compare specific products Tick the boxes above the products
then click the filter button below
Reset Filter
  • Counterfeit Detections
  • Ultraviolet <1 Watt
  • Ultraviolet 1 Watt
  • Ultraviolet 3 Watt
  • Ultraviolet 9 Watt
  • Ultraviolet 2 x 9 Watt
  • Integrated reflector
  • Magnetic
  • Watermark
  • Metal thread
  • Infrared
  • Length
  • Width
  • Thickness
  • Specifications
  • Automatic or manual detection
  • Currencies
  • Verifies official items
  • Audio & visual counterfeit alarm
  • Value & quantity counting
  • Central bank certified
  • Battery powered
  • Warranty
  • Net weight
  • Dimensions (depth x width x height)
  • Power source
  • ZZap D1 Counterfeit detector-Quick & easy to use In the box: Set of 10 ZZap D1 counterfeit detector pens

    ZZap D1 Counterfeit Detector

  • ZZap D5 UV Note Torch Counterfeit Detector switched on

    ZZap D5 Counterfeit Detector

  • ZZap D5+ UV Note Torch Counterfeit Detector switched on

    ZZap D5+ Counterfeit Detector

  • Close up of ZZap D10 counterfeit detector

    ZZap D10 Counterfeit Detector

  • ZZap D20 Counterfeit Detector-Space-Saving Design

    ZZap D20 Counterfeit Detector

  • Close up of the D30 detector

    ZZap D30 Counterfeit Detector

  • Counterfeit money detector

    ZZap D40 Counterfeit Detector

  • Counterfeit money detector

    ZZap D40+ Counterfeit Detector

  • Counterfeit money detector

    ZZap D40i Counterfeit Detector

  • D50 Screen

    ZZap D50 Banknote Counter

  • D50 Screen

    ZZap D50+ Banknote Counter

  • D50 Screen

    ZZap D50i Banknote Counter