RingFence: The Ultimate Defense Against Wireless Jamming Attacks

What is a jammer or blocker?

A jammer is a device that emits powerful radio signals across multiple frequencies which stop Wi-Fi, and other wireless systems on a network from communicating.

Criminals use these devices to disable wireless CCTV security systems, mobile phones, vehicle trackers down to card payment machines, literally through the flick of a switch on their battery-powered, pocket-sized, jammer.

RingFence is a jammer detector

RingFence is a true crime prevention technology designed to detect jamming attacks on wireless-based security systems before thefts have even occurred.

When a jammer is detected RingFence instantly sounds a siren, warning you of the threat and deterring criminals who will also hear they have been detected.

Am I at risk?

If you have installed a wireless security/CCTV then the answer is, without RingFence, yes!

With RingFence, when a thief enters your property to steal using a jammer you will immediately be alerted.

Why don’t we know about jammers?

Imagine being advised on a police web site to install a wireless security/CCTV system to protect your home, vehicle, or business, only to find out that criminals can disable it in seconds using a pocket radio signal jammer.  

• The police have known about jammers and their ability to disable wireless security systems since 2019, but ....
• as part of the privatisation of the police a private company Police CPI Ltd, owned by the Mayor of London, certifies all crime prevention products the police can recommend, ..... for a fee.
• These fees are large from companies like Amazon, such that his company now has £4 million in the bank.

.... and is still certifying wireless systems as "Secure oconnected devices" that can be disabled including Ring's, owned by Amazon.

This is a page from the police's web site .....

How much are jammers being used?

No one really knows because jammers leave no physical evidence of use.

• Government estimates that 40% of vehicle thefts in 2024 involved the use of a jammer. That is 25,000 according to the DVLA worth an unbelievable ...  £2 billion retail.
• Domestic thefts: no one knows.
• Shoplifting/muggings: no one knows.
• Doorstep parcel thefts: no one knows except those with blank ring doorbell videos but there were £400 million worth in 2023.

What is the range of RingFence?

RingFence is a receiver and the more powerful the jammer the further away one can be detected. Typically, a small pocket-sized jammer can be detected at 30m.

A recent BBC program "Rip Off Britain" exposed vulnerabilities in camera systems like the ring doorbell, that applies to all Wi-Fi/wireless networks. When challenged Amazon failed to justify why they sold wireless security systems and also the devices that can disable them.

We have created a video demonstrating how RingFence effectively defends against the threats to Amazons Ring Doorbells.
 

Why RingFence Matters?

All wireless security systems are vulnerable to jamming devices, leaving homes and businesses at risk. RingFence protects existing wireless systems

• Instant Alerts – Sounds a siren when a jamming attack is detected.
• Enhanced Protection – RingFence protects your existing home security systems from thieves by adding an essential layer of security without replacing your current system.
• Your existing system still protects you from amateur thieves who don’t use jammers.
• Vehicle theft. – RingFence is portable so protects your vehicle when parked in a   Hotel car park at night

In 2023 alone, over 1.4 million packages were stolen from doorsteps in the UK, with criminals often using jamming devices to disable ring doorbells.

Organised crime is moving away from drugs into acquisitive crime (theft) as the sentences are far lighter and there are fewer investigating officers. 

Who we are?

uWatch was born from an innovative idea for a battery-powered rat trap in 2014 and has evolved into a leading provider of versatile, low-voltage security solutions. Recognising the parallels between pest control and crime prevention, we transformed a simple PIR sensor into the powerful "Cube," a sensor-rich computer capable of diverse applications. Through continuous development, we've integrated features like cameras, shock sensors, and advanced connectivity, including 4G and LoRa.

Partnering with police forces and organisations like the National Trust, we've proven our commitment to tackling crime and protecting valuable assets. With a focus on easy installation and cost-effectiveness, uWatch is dedicated to pioneering the future of accessible security technology.

The reason for this crowdfunding

After £125 million of investment of our taxes in  Safer Streets by Police and Crime Commissioners, not a sing penny has been invested in jammer detectors to protect us from £2 billion of vehicle thefts a year.

This crowd funding aims is to raise £75k so RingFence can be made in 1000s and not 100s which will have a significant effect on reducing its retail price.

Jammers are in widespread use across the whole world and to have a serious impact RingFence needs to be widely distributed, and to achieve that it needs to be affordable.

The funding will allow us to produce RingFence in higher volumes, bringing the prices down to £99 by the beginning of 2026.

Why wait until you become yet another victim, join this campaign today for your own peace of mind and the benefit of us all.

• Back this campaign – Every pledge brings us closer to making this essential security breakthrough widely available.
• Spread the Word – Share our campaign on social media and tell your friends. It is time the police and government put crime prevention, not crime washing, at the top of their agenda.

The use of jammers in theft is the biggest existential threat of theft to all of us this century and the £2 billion a year of stolen vehicles alone, impacts us all in one way or another.

✅ You wouldn’t know if someone used a jammer. This silent attack can disable your security system without any visible signs, leaving you unknowingly unprotected.

✅ Play a key role in preventing crime – Be part of a changing crime prevention approach that actively prevents criminal activity rather than just recording it.

✅ Demonstrate your awareness – 99% of people don’t know how vulnerable their wireless security systems are and no one except us is explaining to you about jammers.

How will you get your reward?

Backers will receive their RingFence product within 24 hours (tracked delivery) in the UK and Northern Ireland. International backers will need to add £14 for overseas shipping.

Thank You for Your Support!

For more information on Uwatch and our range of products, visit our website: https://www.uwatch.co.uk/