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CSL are experts in Critical Connectivity, providing fully managed single - or multi-path solutions to connect any critical IoT application essential to life, operation or business.
Building 4, Croxley Park, Hatters Lane , Watford, WD18 8YF, WD18 8YF, Watford, United Kingdom
5 Star Experience from G6S Security!
CSL has been our supplier for a long term and the products are reliable, high quality and consistently meet the standard we expect for our security installations. Customer support is efficient and knowledgeable, we are being well looked after by our account manager Dylan Evans.
We value the partnership and would confidently recommend them to other professionals in the security field.
Very good star and company they are quick to respond
Reply from CSL Group
Thanks Gareth!
Great company and fantastic helpful Tech support
Reply from CSL Group
Always here to help, thanks Antony!
Always used CSL , very good product , and there tech support is top notch!
Reply from CSL Group
Glad you think so, thanks Lloyd!
Everyone is always so helpful and prompt with any questions or concerns I have!
Reply from CSL Group
Thanks Lauren, we're always happy to help :)
A very good and flexible product backed up an excellent tech support
Reply from CSL Group
We're glad you think so, thanks Jim!
Great Company, Great Tech Support will use for many years to come
Reply from CSL Group
Thanks so much for the review, Jamie. We're so glad to hear that!
I’ve been using CSL products for a number you years. Always impressed with the development of new products moving along with the industry. Technical support always very helpful.
Reply from CSL Group
Thanks Craig, appreciate the positive feedback :)
An amazing company always helpful & so efficient I would recommend there services to anyone.
Reply from CSL Group
Thanks for the great review, Lee!
Always a great service provider, with superb support back up
Reply from CSL Group
Glad you've had a great experience with us —thank you!
Top class products which I use daily with being an engineer! Tech support is also top notch with them being knowledgeable and efficient at fixing any issues.
Reply from CSL Group
Thanks for the great review, Thomas!
Replaced 130 Dualcom’s from PSTN to radio radio not one hiccup along the way they were brilliant from start to finish easy installed easy setup easy to test
Reply from CSL Group
Thanks for sharing your experience Peter, we're always happy to help :)
Great range of products which are very easy to install, use and manage.
Support is always very good and always someone to answer any questions.
Reply from CSL Group
So happy to hear that — thank you for your great review!
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