Supporting Communication, Control and Safety Through Complementary Weak Current Systems

At Fescom Engineering, we believe that comprehensive weak-current infrastructure should not be limited to core security and networking systems. With this mindset, we integrate a wide range of complementary technologies that enhance operational efficiency, situational awareness and safe communication — especially in industrial zones, hazardous areas, public facilities and commercial complexes.

From radio communication and industrial-grade telephony to IoT-based data collection and professional AV solutions, our systems extend the value of the core security design and support seamless facility management.

Fescom’s other complementary weak-current system solutions features & capabilities:

 RADIO COMMUNICATION SYSTEMS (Professional Two-Way Radios):

 In large-scale sites and high-risk industries, uninterrupted communication is critical.

• We provide analog and digital VHF/UHF radio systems with repeater and trunked network options.
• Designed for mission-critical voice communication with emergency call prioritization and group-based messaging.
• ATEX-certified radios ensure safe usage in explosive environments (mines, refineries, offshore platforms).
• Fully compatible with dispatch and logging software for centralized command.

  INTERCOM SYSTEMS (IP-Based Communication & Entry Control):

 Modern intercoms go far beyond basic door communication.

• IP intercom terminals offer audio-video communication with control rooms over SIP or ONVIF protocols.
• Integrated with access control, turnstiles and visitor management systems.
• Power over Ethernet (PoE) simplifies infrastructure; redundancy options ensure system uptime.
• Ideal for multi-tenant facilities, secure buildings and high-traffic environments.

 INDUSTRIAL TELEPHONY SYSTEMS (Rugged Communication Solutions):

 Reliable voice communication in harsh industrial environments is achieved through purpose-built phones.

• Devices meet IP66/67 ratings, chemical resistance and mechanical durability standards.
• Available in analog or VoIP, including SIP-based solutions for integration into IP-PBX infrastructures.
• Explosion-proof models (Ex-Proof) designed for oil & gas, chemical, and mining applications.
• Auxiliary outputs allow triggering of external indicators or alarms during call activity.

  INDUSTRIAL INTERCOM SYSTEMS (Hazardous Area Voice Solutions):

 Robust and scalable systems for secure communication in loud, hazardous or remote areas.

• Options include two-wire, four-wire, fiber optic and IP-based communication platforms.
• High-output audio ensures clarity even in high-noise environments.
• Compatible with public address and evacuation systems; supports zone-based paging and group calls.
• Expandable up to hundreds of endpoints in multi-building facilities or processing plants.

 INTERNET of THINGS (Industrial IoT Applications):

 IoT systems allow automated data collection and real-time control across operational assets.

• Monitors ambient conditions, energy usage, equipment status and more via distributed sensors.
• Supports protocols such as Modbus, MQTT, BACnet for seamless integration with BMS/SCADA.
• Edge computing enables local analysis and immediate response actions.
• Facilitates predictive maintenance, alarm triggering and process automation.

  PROFESSIONAL SOUND & LIGHTING SYATEMS (Pro AV & Stage Integration):

 Tailored solutions for conference halls, auditoriums, hotels and training centers.

• DSP-based digital audio processors with feedback suppression and gain control.
• Wireless microphones, acoustic calibration and line array speaker setups for optimal coverage.
• Lighting systems controlled via DMX512/RDM protocols for stage and ambiance lighting.
• User-friendly control interfaces through touchscreen panels and mobile apps.

 Compliance & Standards:

 All integrated systems are designed to meet relevant international standards for safety, interoperability, and performance:

• ETSI EN 300 113 / 300 086:
  Technical standards for radio communication systems (UHF/VHF)
• IEC 60079 / ATEX Directive:
  Explosion-proof communication equipment standards for hazardous areas
• SIP / VoIP / SRTP / TLS:
  Protocols for secure IP-based voice transmission
• EN 50121-4 / EN 60950 / IEC 62368:
  EMC and safety standards for industrial communication devices
• IEC 60529 (IP66/IP67):
  Protection ratings for dust and water resistance
• ISO/IEC 30141:
  Reference architecture for industrial IoT systems
• EN 60849 / IEC 60268-16:
  Voice alarm and public address system intelligibility requirements
• DMX512 / RDM:
  Lighting control standards for stage and architectural applications

We design, engineer and commission these complementary systems with a focus on long-term reliability and seamless integration. Whether you require enhanced communication in explosive zones or intelligent building automation via IoT, Fescom delivers tailored weak-current system solutions that maximize operational continuity and safety.