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Welcome to the LightCom Blog!
Stay updated with the latest news, insights, and trends in industrial communication systems. Our blog covers everything from VoIP solutions and emergency communication systems to the newest advancements in elevator phones and weatherproof intercoms. Explore expert tips, product updates, and real-world applications of our cutting-edge technology. Whether you're in hospitality, industrial sectors, or safety-critical environments, our blog provides valuable resources to help you stay ahead.
Explosion Proof Telephones: Requirements, Hazardous Zones, and How to Choose
In hazardous industrial environments, a single spark can lead to disaster. This guide explores why certified explosion-proof telephones are critical for safety in oil refineries, chemical plants, and mines. We break down complex ATEX/IECEx zones, temperature ratings, and essential features like noise cancellation to help you choose the right communication solution (Analog and SIP) for your high-risk workplace.
Vinayak Khattar
5 days ago6 min read
How Blue Light Emergency Phones Work and Where They’re Needed
Blue light emergency phones are a critical part of modern public safety infrastructure. This article explains how they work, why they are essential when mobile phones fail, and where they are most effectively deployed — from campuses and parking facilities to transit hubs and industrial sites.
Vinayak Khattar
Dec 29, 20256 min read
Industrial 4G/LTE Communication Systems for Rapid Deployment on Remote Sites
Find out how Industrial 4G/LTE communication transforms remote industrial sites, offering fast deployment, lower costs, and durable IP67/IK10-rated reliability.
Vinayak Khattar
Dec 27, 20254 min read
Advantages of Intercom Communication Systems in Industrial Settings
Industrial intercom communication systems deliver fast, reliable voice connectivity essential for safety, coordination and workflow efficiency in manufacturing plants, warehouses, logistics hubs and heavy-duty facilities. These systems support instant alerts, hands-free communication, access control, rugged durability, easy scalability and seamless integration with modern networks, helping teams stay connected and operations run smoothly.
Vinayak Khattar
Dec 15, 20254 min read
Why Your Facility Needs Rugged Industrial Phones for Harsh Environments
Harsh industrial environments—dust, moisture, chemicals, vibration, extreme temperatures, and even vandalism—quickly damage standard phones. This article explains why facilities such as factories, warehouses, marine terminals, railways, and mining sites rely on rugged industrial phones. With IP67 protection, reinforced housings, sealed keypads, and armored cords, these devices ensure reliable communication, reduce equipment failures, and enhance worker safety.
Vinayak Khattar
Dec 3, 20254 min read
How to install 4G antenna for industrial phone to ensure high-quality and reliable communication
If you plan to use an industrial landline phone with a cellular connection, proper antenna and cable installation is crucial. This article explains how to properly install a 4G antenna and cable, as well as various useful technical details, such as choosing the right installation location, avoiding signal interference, and ensuring proper grounding and protection for long-lasting and reliable phone operation.
Mikhail Strashnov
Oct 27, 20253 min read
Industrial Phone IP vs NEMA Rating: How to Choose the Right Phone for Harsh Environments
Choosing the right industrial phone IP vs NEMA rating is essential for reliable communication in harsh environments. This guide explains the difference between IP and NEMA standards, how to match ratings to your site conditions, and why proper protection prevents costly downtime. Discover how to select durable, weatherproof phones built to last.
Mikhail Strashnov
Oct 24, 20253 min read
Analog Telephone Line vs IP for Industrial / Rugged Phones: What You Need to Know
Discover the pros and cons of using an analog telephone line for industrial environments compared to IP systems. Learn why analog phones remain a reliable, cost-effective, and simple solution for remote or harsh locations. Explore our rugged models at LightCOM
Mikhail Strashnov
Oct 20, 20254 min read
How Industrial Phones with Loudspeaker and Flash Strobe Work — And Why You Need Them
Discover how an industrial phone with loudspeaker and strobe light guarantees reliable communication in noisy or dusty environments. Perfect for factories, tunnels, and plants requiring clear audio and visual alerts for worker safety and coordination.
Mikhail Strashnov
Oct 6, 20252 min read
Monitoring Analog Industrial Phones with Heartbeat for Telephone Management
Learn how to monitor the health of analog industrial telephones using the Heartbeat feature. Ensure reliability in harsh environments — instructions, benefits, and best practices.
Mikhail Strashnov
Oct 1, 20253 min read
Why Acoustic Telephone Booths Matter — Use Cases, Features, Benefits
The Acoustic Telephone Hood LC-SP-01 ensures clear communication in noisy environments by reducing background noise up to 24 dB. Built from heavy-duty GRP, it resists corrosion, fire, and UV exposure, making it ideal for offshore, industrial, and chemical sites. Durable, easy to install, and customizable in colors, this rugged telephone booth provides reliable performance in the toughest conditions.
Mikhail Strashnov
Sep 26, 20254 min read
Why More Clients Are Choosing 4G Cell intercom Industrial Phones Instead of SIP or Analog
The 4G industrial weatherproof telephone provides reliable communication for remote sites without wired infrastructure. Built with a rugged, dust- and waterproof housing, it supports HD voice transmission and SIM card operation. Ideal for gas stations, security posts, and industrial facilities.
Mikhail Strashnov
Sep 25, 20252 min read
Extend SIP Phone Over-Distance Solution: What Are Your Options?
90-100 meters , (~ 328 feet) can block you from placing an emergency or outdoor weatherproof telephone beyond that range. But there are...
Mikhail Strashnov
Sep 21, 20253 min read
Solar Powered Emergency Call Boxes: Reliable Communication Where It’s Needed Most
Discover how solar powered emergency call boxes provide reliable, off-grid safety communication for highways, campuses, parks, and industrial sites. Learn their key advantages, applications, compliance requirements, and design considerations for IT professionals, engineers, and project planners. A sustainable, cost-effective solution where traditional power and connectivity are unavailable.
Mikhail Strashnov
Sep 10, 20253 min read
Ensuring Reliable 4G Emergency Phone Connectivity in Elevators for 4G elevator phone signal stability
The reliability of a 4G emergency phone in an elevator depends heavily on the elevator’s height and location. While low-rise elevators (a few floors) usually maintain strong 4G signals, high-rise shafts (20+ floors) often face signal degradation. Understanding and mitigating these challenges is critical for effective emergency communication systems for 4G elevator phone signal stability.
Mikhail Strashnov
Sep 8, 20252 min read
Durable Screen Printing for Industrial Equipment: How We Customize Emergency Phones
This article explains how durable screen printing is used to customize industrial emergency phones. It highlights the advantages of this method—clarity, resistance to moisture and chemicals, and long-term durability—making it ideal for harsh environments where reliable labeling is essential.
Mikhail Strashnov
Sep 4, 20252 min read
🛠️ Best Industrial Phones USA and Canada: Comparative Overview of Wall-Mounted Suppliers
Discover the best industrial phones in the USA with this detailed comparison of leading suppliers, including LightCom, GAI-Tronics, Guardian Telecom, and more. Learn about reliability, features, pricing, and technical support.
Mikhail Strashnov
Aug 28, 20252 min read
How Induction Loop Works in Public Phones for Hearing Impaired
The LC303-PB is a rugged hands-free telephone with an integrated hearing loop, ensuring clear communication for hearing aid users. Built with stainless steel and IP66 protection, it resists vandalism, weather, and heavy use. Ideal for parking lots, prisons, metro platforms, hospitals, police stations, ATMs, and stadiums.
Mikhail Strashnov
Aug 25, 20252 min read
How to Connect an Industrial All-Weather Analog Telephone to an Analog Line
Learn how to connect an industrial analog telephone to an FXO line. Industrial phones use FXO ports to receive analog signals from FXS wall jacks or PBX systems. Standard two-wire cables can be connected via a weatherproof junction box, directly to the FXO jack, or with an RJ‑11 plug if pre-installed. No polarity concerns make installation simple, ensuring reliable communication in harsh environments.
Mikhail Strashnov
Aug 22, 20252 min read
Commercial Security Alarm Installation: Reliable Siren & Sensor Systems for Business Protection
Protect your business with our commercial alarm system featuring a 120 dB siren, strobe light, and smart sensors. Ideal for stores, fuel stations, and secure facilities. Remotely managed, easy to install, and no monthly fees. Deters intruders before damage is done. Proven success across multi-location retail networks.
Mikhail Strashnov
Jul 22, 20252 min read
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