Engineering precision safety from detection to human response. SigDetect Technologies delivers turnkey signaling solutions that eliminate design risk across industrial environments.
SigDetect Technologies delivers turnkey visual and audible signaling solutions, ensuring compliance and safety performance across South Africa's most demanding industrial environments.
We close the safety gap — from hazard detection to human response — using the Pfannenberg VAM 3D Coverage methodology, the same engineering rigour applied to gas sensor placement.
We assess your environment, ambient conditions, and coverage targets before recommending any product.
Ambient noise, lighting, distance, and hazardous zone classifications are all factored in.
Standards-based selection ensures correct product sizing and full regulatory compliance.
Turnkey detection and signaling engineering for every industrial application — from hazardous zones to control panels.
High-performance visual and audible signaling engineered for reliability in demanding environments, with coverage verified before a single device is installed.
Advanced fixed gas detection coupled with monitoring and control systems — prevention-focused early warning for plants where a missed reading is not an option.
Project planning, development, engineering and management for signaling technologies — delivered as a turnkey solution backed by technical sales and engineering consultation.
Expert technical support and fast customer response, with quality international products certified to ATEX, IECEx and SANS/EN standards.
Designed for demanding industrial environments, delivering reliable, highly perceptible acoustic and visual signaling while prioritising operator safety, installation efficiency and long-term durability.
A new generation of highly efficient combined sounder and beacon devices, delivering up to 105 dB(A) acoustic output with a 5 J xenon flash.
A next-generation sounder and flashing light combination offering up to 107 dB(A) with high-efficiency visual signaling. Pre-wired components ensure safe, fast installation with fewer installation errors.
High-performance PATROL sounders that are safe, quick to install, pre-wired and economical, with adjustable light intensities for optimal audible and visual coverage.
Next-generation PATROL sounders offering high efficiency and strong acoustic penetration. Pre-wired and easy to install, with adjustable light intensities for optimal audible and visual coverage.
Compact and cost-effective signaling device combining an alarm with a xenon flashing light. Designed for quick, error-free installation with flexible mounting options.
A robust indoor/outdoor signaling device combining a sounder with a high-visibility flashing light. Offers independent control of sound and light, wide 3D visual coverage and quick installation.
An energy-efficient signaling device with low power consumption and adjustable signaling areas. Designed for quick and easy installation, reducing overall costs.
Quadro F12 is the industrial successor to the Eiffel Tower light, with flexible mounting and outstanding mechanical strength for harsh, outdoor, hail or high-pressure cleaning environments. Quadro S adds automatic synchronised flashing across up to 10 lights.
An ultra-bright LED warning and alarm device for Safety Instrumented Systems, signaling hazards in process, plant and machine safety applications.
The SIL all-round flashing light delivers bright flashes for safety-critical applications, suitable for Safety Instrumented Systems (SIS).
A compact, modular LED traffic light supplied pre-assembled or customised with 2 or 3 LED stages, optionally combined with a PA1 sounder.
The compact flashing light delivers xenon flashes with safe, simple and adaptable mounting for a wide range of applications.
LED obstacle light providing 360° omnidirectional illumination for night and twilight marking of aviation obstacles.
LED obstacle light providing 360° omnidirectional illumination for night and twilight marking of aviation obstacles.
Xenon flashing light with safe, error-proof installation and fast assembly.
Xenon flashing light with safe, error-proof installation and fast assembly.
Energy-efficient LED flashing light with adjustable signaling areas. Features quick, safe installation, line monitoring and synchronous operation across the product range.
The sounder represents a new generation of highly efficient acoustic signaling devices.
High-efficiency sounders with safe, quick installation and strong acoustic coverage, reducing the number of devices needed.
High-efficiency sounder with low power consumption. Features quick, safe installation, line monitoring and synchronous operation across the product family.
ATEX flashing lights delivering extremely bright visual warning, certified for hazardous areas.
A compact, cost-effective LED blinking light and sounder combination providing visual and acoustic alarm in hazardous areas.
ATEX flashing light delivering visual alarms for hazardous areas.
ATEX flashing light delivering bright light impulses for highly visible signaling in tough indoor and outdoor industrial conditions. Approved for fire alarm systems and safe for use with gases (T1–T4) and non-conductive dust up to 105 °C surface temperature.
The SIL ATEX Protect Sounder in robust cast aluminium housing, designed for long-lasting performance in tough and potentially explosive environments.
The SIL ATEX Protect Sounder in robust cast aluminium housing with SIL 2 / PL d functional safety, ideal for demanding and potentially explosive environments.
ATEX sounder and flashing light combination providing powerful visual and acoustic alarming for hazardous areas.
Sounder with selectable tones including UKOOA/PFEER-compliant signals, and three externally selectable tones for DC devices.
Sounder with selectable tones including UKOOA/PFEER-compliant signals, and three externally selectable tones for DC devices.
ATEX sounder designed for explosive atmospheres, with selectable UKOOA/PFEER-compliant tones, adjustable volume, external tone selection and a rugged IP66 ABS housing.
The Mini series sounder in a compact, economical design certified for hazardous areas, with a wide range of selectable tones.
Modular, rugged signal tower for reliable machine status indication and warning in demanding indoor and outdoor environments.
Panel mount buzzer for 22.5 mm mounting holes, offering continuous and pulsating tones in a single unit.
Panel mount buzzer for 28.6 mm mounting holes, offering continuous and pulsating tones in a single unit.
Panel mount buzzer for 28.6 mm mounting holes, offering continuous and pulsating tones in a single unit.
Panel mount indicators providing continuous LED signaling for 22.5 mm mounting holes.
Blinking LED panel mount indicator with integrated buzzer for 22.5 mm mounting holes, combining visual and acoustic signaling in a compact unit with high-protection housing.
Our signaling solutions are deployed across South Africa's most demanding industrial sectors — wherever safety, compliance, and reliability are non-negotiable.
Tell us about your facility and requirements. Our engineers will recommend the right signaling solution and conduct a full 3D coverage analysis if needed.