SISCOM Smart Solutions Provider
PA & Sound System Experts
Professional Public Address & Sound Systems Egypt
Zone Audio Control, Voice Evacuation & Background Music
Design, supply, and installation of IP‑based PA systems, emergency announcement solutions, and fire alarm integration for factories, hospitals, hotels, and commercial facilities. Free site survey.
What Is a Public Address (PA) System?
A Public Address (PA) system is an integrated audio solution that distributes live or pre‑recorded announcements, background music, and emergency messages across designated zones within a building or facility. Modern PA systems include amplifiers, speakers (ceiling, wall‑mounted, horn), digital controllers, and integration with fire alarm and security systems for voice evacuation. For Egyptian businesses — from factories and hospitals to hotels and shopping malls — a PA system enables fast communication, improves safety compliance, and enhances customer experience. SISCOM designs, installs, and maintains customized PA solutions with zone‑based control, remote management, and multi‑language support.
- Zone‑Based Audio Control
- Emergency Announcements
- Background Music Distribution
- Paging & Communication System
- Voice Evacuation Integration
- IP‑Based Audio & Remote Management
Professional PA Systems – Key Features
Zone‑Based Audio Control
Divide your facility into independent audio zones. Play different content (music, announcements, or paging) simultaneously in different areas.
Emergency Announcements
Pre‑recorded or live emergency messages override all other audio. Compliant with safety regulations for immediate evacuation.
Voice Evacuation Integration
Connect to fire alarm panels for automatic voice evacuation. Clear, intelligible instructions reduce panic during emergencies.
Background Music Distribution
Stream music from local or streaming sources to waiting areas, lobbies, retail spaces, and office environments.
Paging & Communication System
Staff paging, all‑call, and zone‑specific announcements. Ideal for factories, warehouses, hospitals, and schools.
Multi‑Zone Speaker Management
Independent volume control per zone, scheduled content changes, and priority override settings.
Centralized Audio Control
Manage all zones, inputs, and schedules from a single software interface or touch panel.
Scheduled Announcements
Automate opening/closing announcements, break reminders, or safety messages at preset times.
Fire Alarm Integration
Direct interface with EN54 fire panels. Alarm triggers cause immediate voice evacuation messages.
IP‑Based Audio Systems
Audio over Ethernet (Dante / AES67) for high‑quality, low‑latency distribution across LAN/WAN.
Remote Monitoring & Management
Check system status, adjust volumes, and troubleshoot from any browser or mobile app.
How a Public Address System Works – Audio Flow
Audio Source
Microphone, music player, PC, or phone connects to the system.
Audio Controller
Digital matrix mixer selects source, processes audio, and routes to zones.
Amplifier
Amplifies signal to power speakers. Redundant amplifiers for critical zones.
Speaker Zones
Ceiling, wall, or horn speakers distribute audio to designated zones.
Fire Alarm Override
Emergency input triggers priority voice evacuation on all zones.
Monitoring & Reporting
System reports faults, speaker line integrity, and logs events.
Why Your Business Needs a Professional PA System
Fast Communication
Reach employees, visitors, or customers instantly across large facilities — from production halls to multiple floors.
Improved Safety
Clear emergency announcements reduce confusion. Voice evacuation systems save lives during fires or incidents.
Emergency Readiness
Automatic fire alarm integration ensures immediate evacuation messaging. Compliant with local safety codes.
Better Customer Experience
Background music and professional announcements create a welcoming environment in retail, hotels, and clinics.
Centralized Management
Control all zones, schedules, and content from one software dashboard — no need to visit each room.
Scalable Infrastructure
Add zones, speakers, or amplifiers as your facility expands. IP‑based systems scale to hundreds of zones.
Industries We Serve Across Egypt
Factories & Industrial Facilities
Paging for shift changes, emergency evacuation, and background music in break rooms.
Hospitals & Healthcare Facilities
Code alerts, staff paging, and waiting area background music. Fire alarm‑integrated voice evac.
Schools & Universities
Bell scheduling, emergency announcements, sports events PA, and campus‑wide paging.
Hotels & Resorts
Background music in lobbies, restaurants, pool areas. Emergency voice evacuation in guest rooms.
Shopping Malls
Zone‑specific music for different retail areas, promotional announcements, emergency paging.
Airports & Transportation Hubs
Boarding announcements, gate changes, security alerts. High‑intelligibility speakers in noisy environments.
Government Buildings
Public announcements, emergency messaging, and scheduled information distribution.
Corporate Offices
Executive paging, fire alarm voice evac, background music for common areas.
Warehouses & Logistics Centers
Horn speakers for paging forklift drivers, shift start/end announcements, emergency alerts.
Technology & Integration Capabilities
Amplifiers
Analogue and digital (DSP) amplifiers from 60W to multiple kW. Redundant configurations for life safety.
Ceiling Speakers
Flush‑mount for drop ceilings. Available in 2.5‑10W models with transformer for 100V/70V lines.
Horn Speakers
High‑efficiency, weather‑resistant for factories, warehouses, and outdoor areas.
Wall‑Mounted Speakers
Surface‑mount for corridors, offices, classrooms. Tamper‑resistant options.
Network Audio Controllers
IP‑based matrix preamps, Dante/AES67 interfaces, and digital audio processors.
Voice Evacuation Systems
EN54‑16 compliant systems with automatic mic tests, speaker line monitoring, and battery backup.
Fire Alarm Integration
Direct relay or network interface to existing fire alarm control panels. Priority override guaranteed.
IP Audio Solutions
Audio over IP (Dante, AES67) for multi‑building campuses, remote sites, or large‑scale deployments.
Why Choose SISCOM for Your PA & Sound System
Certified Engineers
Our team is trained in audio system design, DSP configuration, and voice evacuation standards (EN54).
Nationwide Coverage
From Alexandria to Aswan, we deploy and support PA systems across all major Egyptian cities.
Professional Design & Installation
We conduct acoustic site surveys, calculate speaker coverage, and ensure uniform sound distribution.
Preventive Maintenance
Quarterly inspections, impedance tests, and firmware updates to keep your system reliable.
24/7 Technical Support
Remote diagnostics and on‑site service contracts. Rapid response for emergency system issues.
Customized Audio Solutions
Tailored zone architecture, content scheduling, and integration with existing security systems.
We Serve All Major Egyptian Cities
SISCOM provides professional public address and sound systems in Cairo, Alexandria, Giza, New Cairo, 6th October, North Coast, Port Said, Suez, Mansoura, Tanta, Luxor, Aswan, and all industrial zones. Our engineers are based in Alexandria and Cairo, with mobile teams covering the entire country for rapid deployment and support.
Frequently Asked Questions
Cost depends on number of zones, speaker quantity, amplifier power, and integration with fire alarm. We provide a free site survey and a detailed, no‑obligation quotation.
A standard PA system distributes announcements and music. A voice evacuation system is fire‑rated (EN54‑16), includes automatic emergency triggering, backup amplifiers, and supervised speaker lines to ensure life safety compliance.
Yes. Our voice evacuation systems interface directly with any conventional or addressable fire alarm control panel via dry contacts or network relays.
Absolutely. We design Dante/AES67 IP networks that connect multiple buildings to a single control centre. Each building retains local amplification with centralised content management.
Small offices (4‑8 zones) take 2‑3 days. Large factories with 20+ zones and voice evacuation may take 1‑2 weeks, always scheduled to minimise disruption.
We install weatherproof horn speakers (IP66) for factories, warehouses, and outdoor perimeters. High‑SPL models for noisy environments.
Yes. Our digital audio controllers support time‑based schedules. You can upload pre‑recorded messages for automatic playback.
Yes. IP‑based systems include web interfaces and mobile apps for remote zone control, volume adjustment, and content upload.
We provide a 3‑year warranty on equipment. Preventive maintenance contracts include quarterly impedance tests, speaker cleaning, and firmware updates.
Yes. Our voice evacuation controllers can store and announce pre‑recorded messages in Arabic, English, or any required language.
Call, WhatsApp, or email us using the buttons below. One of our audio engineers will visit your site, measure acoustic requirements, and provide a free proposal.
Ready to Enhance Communication & Safety?
Request a free site survey and consultation. Our audio experts will design a Public Address system that fits your facility’s size, budget, and safety requirements.
Alexandria – Cairo – All Governorates | Sat–Thu, 9am–5pm | 24/7 Support