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Hi-Tech Security Business Directory (HSBD)
Expert System Solutions

69 School Road, Roodeplaat

tel:  
+27 12 819 1487
cell:  
+27 82 400 4567
email:  
[email protected]
url:  
www.e-s-s.co.za

Core business offering: Expert System Solutions is a supplier and integrator of complete wireless monitoring and control systems and lightning avoidance products. It provides secure communications for cellular phones and two-way radios. Supplier, integrator and consultant of complete digital communication systems: TETRA, LTE and DMR. Supplier of ESS-designed and manufactured monitoring and control unit (RTU) and ESS control room monitoring software.


Hoolsema, Johan
Managing Director
[email protected]
Hoolsema, Ronald
Production Manager
[email protected]
Labuschagne, Johan
Project Manager
[email protected]
contact ESS

tel:
for a list of distributors in your area

tel:
Amphenol Procom
(Sole Agency)
BHE
(Sole Agency)
DINNTECO
(Sole Agency)
GSMK
(Sole Agency)
HMF Smart Solutions
(Sole Agency)
Hytera
(Shared Agency)
Kenwood
(Sub Agency, Installer)
Sepura
(Shared Agency)
Verstay
(Sub Agency)
Section - Access control & identity management
-Card technology
- RFID
- Smartcard
-Control systems
- Remote monitored/hosted
Section - Alarm systems - sensors, panels & systems
-Central station & remote monitoring equipment
- Audio equipment
- Digital communicating equipment
- Remote light controls
- Remote release
- RF telemetry equipment
-Control panels
- Arm/disarm stations
- I/O expanders
- Programmable remotely
- Remote stations
- Wireless
- Zone expanders
-Power or environment sensors
- AC & UPS power failure protection
- Temperature
-Radio communications
- Antennas
- Base stations
- Outstations
- Transmitters
-Remote monitoring
- GSM/cellular
Section - Building management
-Building information software
-Building management
-Energy supply & management
-Environmental monitoring
-Infrastructure solutions
-Lifts & escalators
-Lighting & electrical
Section - Communications equipment
-Dispatch systems
-Fibre-optic systems
-GSM cellular
-IP/network
-Microwave
-Public address & paging systems
-Radio data/voice interface
-Recording, audio/video equipment
-Repeaters
-Routers/modems
-Secure telecommunications products
-Voice scrambling devices
-2-way
-Antennas
-Base-stations
-Concealed miniature radios
-Consoles
-Digital (encrypted) radio
-Monitors
-Recording systems
-Repeaters
-Scanners
Section - IoT/IT security infrastructure
-Power failure warning system
Section - Service providers
-Services offered
- Alarm monitoring
- Video monitoring
-Access control systems
- Access control systems
- Asset management systems
- Audio & video controls
-Alarm systems
- Wireless
-Communications systems
- Evacuation systems
- Network communications
- Radio, 2-way & paging systems
- Video/audio intercom systems
- Wireless (incl. cellular)
-Fire alarm systems
- Fire detection & early warning systems
-Surveillance systems
- Covert surveillance
- Remote monitoring
-Agriculture
-Financial
-Government & parastatal
-Industrial & manufacturing
-Mining
-Safe city
-Transport
News from Expert System Solutions:
Tetra-RTU-SRB
January 2014, Infrastructure, Products & Solutions, Expert System Solutions

Expert System Solutions (ESS) launched its newest product, Tetra-RTU-SRB, during the recent Critical Communication World conference and exhibition in Paris. The Tetra-RTU-SRB is a wireless telemetry/telecontrol device capable of connecting to a PLC, scada, discrete I/Os, analogue inputs and others.

Security news:
Identity, Security & Access Alliance focuses on intelligence and integration
Issue 4 and 5 2025, Surveillance, Access Control & Identity Management, Integrated Solutions, SMART Security Solutions, Ideco Biometrics, BoomGate Systems, Bosch Building Technologies, Technews Publishing

The Identity, Security & Access Alliance (ISAA) hosted several launch events in Johannesburg in August, showcasing the participating companies’ technical solutions with a primary focus on the solutions made possible by integrating high-quality systems to deliver comprehensive solutions.

Specialised Exhibitions changes name to Montgomery Group Africa
Issue 4 and 5 2025, News & Events

This name change reflects the consolidation of Montgomery Group’s regional divisions across Africa under one unified management structure, creating a more agile, efficient, and future-focused organisation.

Questing for the quantum AI advantage
Issue 4 and 5 2025, Infrastructure, AI & Data Analytics

The clock is ticking down to the realisation of quantum AI and the sought-after ‘quantum advantage’. In many boardrooms, however, quantum remains mysterious; full of promise, but not fully understood.

Managed security solutions for organisations of all sizes
Issue 4 and 5 2025, Information Security, News & Events

Cyber attackers have become significantly more sophisticated and determined, targeting businesses of all sizes. PwC’s Global Digital Trust Insights Survey 2025 Africa and South Africa highlights the urgent need for organisations to implement robust cyber risk mitigation strategies.

Secure data protection without hardware lock-in
Issue 4 and 5 2025, Information Security, News & Events, Infrastructure

New Veeam Software Appliance empowers IT teams to achieve instant protection with Veeam’s fully preconfigured, software-only appliance, delivering enterprise-ready simplified deployment and operational efficiency, robust cyber resilience.

The growing role of hybrid backup
SMART Fire & Safety 2025 , Information Security, Infrastructure

As Africa’s digital economy rapidly grows, businesses across the continent are facing the challenge of securing data in an environment characterised by evolving cyberthreats, unreliable connectivity and diverse regulatory frameworks.

Securing South Africa’s logistics sector
Issue 4 and 5 2025, Surveillance, Products & Solutions, Logistics (Industry), Secutel Technologies

Unlike traditional guarding services, Visual Verifier operates on an ‘Always On’ principle, ensuring continuous 24/7 coverage of warehouses, depots, transit hubs, and delivery points.

African industries may overestimate cyber defences
SMART Fire & Safety 2025 , Information Security

A significant perception gap exists in security awareness training: 68% of leaders believe training is tailored to roles, yet only a third of employees feel adequately trained. Many organisations only conduct annual or biannual generic training that may not effectively change behaviour.

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