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Hi-Tech Security Business Directory (HSBD)
Drensky Technologies

15 Kenilworth Drive, Kloof

tel:  
+27 87 138 3567
cell:  
+27 76 025 6651
email:  
sales@drensky.co.za
url:  
www.drensky.co.za

Iso Certification ELPA Accredited

Core business offering: Drensky Technologies provides solutions for energy-efficient and asset-protection products, from design to installation and after-sales service. These include UPS and inverter systems, automatic voltage regulators, battery backup and solar solutions. In addition, the company specialises in surge and lightning protection and is an ELPA-accredited installer.


Countrywide

tel: +27 87 138 3567
sales@drensky.co.za
Drennan, Don
Manager
don@drensky.co.za
Larson, Paul
Cape Area Manager
paul@drensky.co.za
Rayner, Tony
Gauteng Area Manager
tony@drensky.co.za
Section - Alarm systems - sensors, panels & systems
-Miscellaneous alarm equipment
- Batteries
- Battery testers/analysers
- Cabinets & racks
-Power or environment sensors
- AC & UPS power failure protection
- Fire
- Humidity
- Lightning protection devices
- Surge protection devices
- Water presence/level
Section - Fire protection products & systems
-Arrestors
- Lightning, surge
Section - IoT/IT security infrastructure
-Data centre equipment
-Racks & enclosures
-Surge protection & power conditioning
-UPS systems
-Batteries - chargeable
-Battery charging systems
-Battery packs
-Constant voltage transformer
-Frequency converters
-Generators
-Generators, portable
-Inverters
-Lightning arresters
-Other batteries & backup power supplies
-Power conditioners
-Power surge protectors & filters
-Solar power solutions
-Surge protection devices
-Transformers
-Uninterruptible power supplies (UPS)
- Continuous
- Standby
-Voltage surge suppressors
News from Drensky Technologies:
Highly customisable robotic hand
April 2024, Motion Control & Drives, Drensky Technologies

NSK and the German Aerospace Centre are developing a robotic hand system that will help automate manual tasks. The concept centres on a customisable robot hand comprising individually configurable finger modules, an industry first.

Caster for service robot applications
February 2024, Motion Control & Drives, Drensky Technologies

As part of a drive to get robots into more workplaces, operating side by side with humans, a team of expert development engineers at NSK has come up with a novel way to improve the mobility of cobots.

Renewable energy for estates and homes
Residential Estate Security Handbook 2019, Security Services & Risk Management, Drensky Technologies, Technews Publishing

While individual homeowners might choose to install solar photovoltaic (PV) systems for when there’s load shedding or a power failure, for an entire estate to harness its energy requirements from solar, and particularly their crucial security systems, would require that a large area of the property be dedicated to solar panels.

Securing a reliable source of backup power
April 2019, Security Services & Risk Management, Drensky Technologies, Mustek Security Technologies

Dependence on a reliable and stable source of electrical power is a part of everyday life, whether for an individual or a business.

Security news:
Connecting access control, logistics and asset tracking
September 2026, Access Control & Identity Management, Asset Management, Logistics (Industry)

Physical barriers matter, but a site is not secure just because the gate is strong or the container is locked. True security requires verifying every movement, tracing handovers, making exceptions visible, and allowing intervention before minor issues become major losses.

Lightweight body-worn camera
September 2026, Surveillance, Products & Solutions, Axis Communications SA

Axis releases new lightweight body-worn camera designed to perform throughout the day. Built on open standards, it integrates seamlessly with AXIS Camera Station and third-party on-premises or cloud-based VMS solutions.

Retailers expanding physical security beyond loss prevention
September 2026, Surveillance, Retail (Industry), Facilities & Building Management, Genetec

Genetec released retail-specific findings from its 2026 State of Physical Security Report. The research shows retailers increasingly view physical security as a business function that supports operations, employee safety, and modernisation efforts.

Detect procurement fraud before losses escalate
September 2026, News & Events, Security Services & Risk Management, Financial (Industry), Editor's Choice

Organisations need to move procurement fraud prevention closer to the point where suspicious activity occurs, rather than relying primarily on investigations after money has already been lost, according to SAS and FACTS Consulting.

Security has an identity problem
September 2026, Access Control & Identity Management, Information Security

Cybersecurity discussions have mainly focused on defence, including stronger firewalls, tighter network controls, and better endpoint security. However, in today's world, those traditional defences have become less relevant.

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