Company Background
Compound Security Systems are a UK registered company, established in 2004, specifically to launch the Mosquito Anti-Loitering device. Since that time, we have sold many thousands of Mosquito's in dozens of countries, both to businesses, police and local government. Many groups have questioned the legality of the Mosquito Device however it has been voted on in the European Parliament as perfectly legal to use. Please read our FAQ, "Is the mosquito device legal?" for further information.
Since launching the Mosquito device CSS have expanded into the GSM security market, designing and marketing high quality reliable and police approved portable security systems - view our accreditations and awards page for further information. These systems alert the home/building owner to a break-in anywhere in the world via SMS messaging.
Our Mandate
To bring to market security based products that solve problems as simply and effectively as possible, whilst maintaining the highest levels of quality and usability and provide the highest levels of customer interaction and satisfaction at all times. We will never supply products that do not offer the highest build quality or functionality.
There are many companies stocking hundreds of such products and who know very little about each product. Every product that Compound Security Systems sells has been thoroughly tested by ourselves in order that we can sell confidently to our customers and provide 1st class technical support for every customer.
Happy Customers
Here at Compound Security we have many testimonials from past and present customers who are very impressed with our products. Please take some time to read through some of the feedback we have received from police forces, local councils and businesses alike on our testimonials page.
After Sales Support
Compound Security Systems are focused on providing high quality products at an affordable price. If for any reason you are unhappy or have any problems with a product post-purchase, please in the first instance read our after sales support page which may answer any questions you have regarding product programming, manuals, delivery and returns.
Company Details
Trading Address:
(Main correspondence address)
CSS Ltd
10 Criccieth Grove
Merthyr Tydfil
South Wales
United Kingdom
CF48 1JY
Contact Form: General Enquiries
[T] +44 (0)1685 350418
Registered Office:
C/O BPU Accountants
Radnor House
Greenwood Close
Cardiff Gate Business Park
Cardiff
United Kingdom
CF23 8AA
Registered (UK) No. 05133881
VAT No. 873 8612 89



