Large Faraday Box for Car Keys Signal Blocker Box Keyless Entry System Faraday Cage

Advanced Car Key Signal Blocker Box:

This car key box works like a faraday bag, to prevent criminals from using keyfob skimming tools to copy or mimic your keyfob's unique signal/wireless code to gain access to your vehicle or keyless entry system, effectively block signals and prevent vehicle theft.

Stonger Signal Blocking Function:

High quality PU leather material + strong shielding cloth perfectly ensures that the box blocks 100% of all signals. All you need to do is place your car keys in this box and close the lock to prevent your car security system from being hacked. Protect your car anytime, anywhere!

Super Large Capacity:

This large car signal blocking box size is 14.8X11X8cm. It has been tested to hold 5-6 car keys. So all of your family keys and spare keys of other vehicles can be put into this car key storage faraday box.

Stylish & Practical:

The outer layer of this signal blocker box is made of high-quality leather, which is wearable and non-slippery. The elastic foam on the top of the box can effectively prevent the box from deformation. This makes the signal blocking box not only luxury and durable, for car keys, cell Phones and credit cards etc.

Multi-function Signal Blocking Case:

MONOJOY Signal Blocker Box, Fine Workmanship, Stylish &Durable, Versatile, can be used as a car key signal blocker pouch; a mobile phone signal shield box; prevent credit card degaussing case; a valuables stroage case; a fashion decoration case, etc.

About us

Shenzhen Gekai Technology Co., Ltd. is an enterprise integrating R & D, manufacturing, marketing and service. The company specializes in the development and production of mobile phone protective cases. The main products are: various mobile phone protective shells, protective films, data cables and various creative accessories,
Complete product variety and fashionable.
ABS, PC, silicone, TPU, PU and other materials to choose from, and can perform a variety of fuel injection, plating, water paste, thermal transfer, silk screen, LOGO and other post-processing processing.

The company's management model and system are perfect. It has obtained ISO9000 quality management system and DISNEY certification, and has continuously introduced advanced management ideas to carry out system reform and innovation. From product research and development, production, quality assurance, and service, it has satisfied customers with excellence .
Has many years of experience in exporting to Japan and Europe and the United States and other countries and regions, strict quality requirements, full product inspection, fully undertake domestic and foreign OEM and ODM project orders.

We have a vibrant, stable and professional team. We will uphold the tenet of "professional integrity, customer first, excellent products, excellent service" to serve our new and old customers.

Brand History

MONOJOY is a Chinese lifestyle brand that designs and produces faraday car key accessories in the premium market segment. The brand is influenced by happy accseeories lifestyle we purse, we are focus on not bring people normal accessories only,but also a kind of lifestyle. Each Season, our collections are carefully created to go hand in hand with current fashion trends. Since our launch in June of 2016, our aim has been to bring something new and exciting to market by creating cases that will allow our customers to protect their phone in style,and keep good mood.

Operation Principle:

Growing Up Together With Business Activity.

Core Value:

Professional Responsible Effective Innovative.

Management Philosophy:

No reason, only results;

No grease, only merit;

Happy working, healthy living.

Sipirit:

Don’t Forget Why We Started and Move Forward Bravely;
Keep the Promise,Keep improving.