Custom Security Installations UK limited

07/10/2026

"Pyronix Solar Cam From £199.00 supplied & installed"
Not everyone wants a full CCTV system and we understand that. Some just want to keep an eye on the property and get alerts of movement around it too. This is the perfect solution. No wires, No mess, No subscription. 3k camera images are excellent too.
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29/09/2026

Installation of a 4 camera Hikvision CCTV. With care taken all cables were hidden through voids and roof spaces, no containment or unsightly cable to be seen. Connected to HikConnect the customer can monitor the property from anywhere, anytime. With added motion alerts set around the perimeter 📸 📱 Get in touch for a free quotation 0203 669 0826

24/09/2026

With our aim at making security affordable but without compromising both quality of the product and installation. We can tailor our smart wireless Intruder alarms to any property or need. Free site surveys and advice available. Please contact us on 📞 0203 669 0826 for more information.

CSI UK is your one stop for all your smart security requirements. Specialising in commercial and domestic security solutions. We offer free on-site quotations and system design to provide the best solution for your requirements.

23/09/2026

Today we were at an existing customer of ours in Waltham Abbey replacing their worn out gate motor arms. While we had it apart we rubbed down and sprayed the wall brackets black that were left red steel. Helps give a better appearance and finishes the look off. Now running smooth and silent with operation from a fob or the integrated intercom we previously installed.

10/09/2026

Today's installation in Great Dunmow. With more and more customers purchasing new build homes, They ask for neat and unobtrusive security solutions. And we have that, The Pyronix Enforcer is a wireless smart alarm with App controllability and notification alerts in the event of activation.

07/09/2026

When we get home that doesn't mean the day ends. Tonight we were pre programming the latest Ajax EN54 Wireless Fire Alarm. Amazing and clever kit. Ready to be installed to cover several industrial units that otherwise would be a wiring nightmare 🔥

02/09/2026

Sometimes tricky to keep an installation neat and organised when working in a storage barn. We opted to design and install all the CIE equipment onto a board firstly allowing for layout testing and all cables to be kept contained and not on view. containment them taking cabling up to detours and devices around the unit.

28/04/2026

Replacement DFA door closer for one of our School Clients. All safety parameters were force tested and checked for correct operation too.