Coming soon
EDD-24XT

EDD-24XT Portable Non-Linear Junction Detector Detects all types of electronics whether active, passive or even switched off.

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PROFESSIONAL TSCM EQUIPMENT 

Welcome to JJN Digital - Leading UK manufacturers of Professional Counter Surveillance, Mobile Phone Detection and TSCM equipment. 

New Product

WAM-X25

Wireless Activity Monitor
Designed for the TSCM Professional

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New Product WAM-X10

Multiband Wireless Activity Monitor

5G Cellular, Wideband (0 to 14 GHz) & Wi-Fi detection, all in a compact handheld package.

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Which Product?

JJN Digital make a range of models to detect the latest mobile phone, tracking, listening and video technology. See which model best suits your application.

COMPARE MODELs

Best of British - Design & Uncompromising Quality

JJN Digital have built a reputation for providing quality products designed, manufactured and tested in the UK to the highest standards with backup to match.

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HSA-Q1

Product Videos

See our products in action with our demonstration videos including the new HSA-Q1 Handheld RF Spectrum Analyser.

WATCH VIDEOS

PRO-W12DX

Wideband Digital Pocket RF Detector
Designed to detect and locate signals from the very latest covert listening, tracking, cellular and video devices.

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EDD-24T

Electronic Device Detector EDD-24T
Detects all types of electronics - whether active, passive or even switched off.

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CAM-GX5

5G Ready Mobile Phone & Tracker Detector with 2.4 & 5GHz WiFi & Bluetooth Detection and Worldwide Coverage

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ABOUT US

JJN Digital are leading UK manufacturers of Professional Counter Surveillance (TSCM) and Mobile Phone Detection Equipment.

We are an innovative dynamic company, with a reputation for designing highly effective detection equipment with a user friendly, customer focused approach. Our products are researched, designed and built in the UK from start to finish to the highest specification and are used by countermeasures professionals worldwide. Our clients include government, prisons, police, businesses, and professional sweep teams.

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THE FACTS
 
27
Years of Excellence

JJN Electronics was formed in 1996 by the same management team as today. We are proud to have been serving the industry for the last 27 years. 

 
12
Month Guarantee

All products come with a no quibble 12 month manufacturer warranty. We are confident our products will serve you reliably for years to come.

 
UK
Made in the UK

All JJN Digital products are designed, built, and extensively tested in the UK to the highest standards required by our customers.

HSA-Q1

Handheld RF Spectrum Analyser

Sweep 0 to 13.4 GHz in just 0.5 seconds

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