We Supply Electronic Security Systems for home and office use.

Agricultural, business and residential wireless security solutions. Installation and repairs of alarm system, access control, cctv, electric fence, intercom systems, gate and garage automation, home automation. Solar Solutions.

If you're in Gauteng and looking for an, any security system, or if you need your alarm system repaired, get RealTech to provide you with a solution.

Protection services

We design and install alarms that can phone the owner during intrusion. CCTV (camera) installation and connection to wifi or router for viewing what's inside of your yard or house on cellphone or on computer (laptop) when you are far away from home.

Zela-Tech Zambesi was registered as a close corporation in 1999. The company started off as a supplier of electronic security equipment to the trade as well as the retail (DIY) market. We are suppliers of brands such as Centurion, Kwębeams, Sentry, IDS, Sherlotronics, Cellsecure and many more. As times are changing, we needed to expand our horizons, and therefore decided to venture into the world of online business. Our aim is to specialise in unique and reliable products with a focus on wireless security with a special interest in outdoor security, though not limited to this specific market only. However, if you need something specific that is not available here or anywhere else, please don't hesitate to contact us - we might just be able to assist. Even though we are a small company, we will always strive to give the best support and aftersales service and will help wherever we can.