William Tam | Metropolitan Wireless International

15 Aug

From Reactive to Predictive: Leveraging Cloud IoT for Proactive Cold Chain Management

August 1, 2025
By William Tam

Introduction: The Evolution of Cold Chain Monitoring For decades, cold chain operations relied on reactive responses—only acting after an issue was discovered. Whether...

12 Aug

IoT

How Real-Time Monitoring Prevents Losses in Perishable Goods

August 1, 2025
By William Tam

Introduction: The Fragile Nature of Perishables Perishable goods — including fresh produce, dairy, meat, vaccines, and pharmaceuticals — rely heavily on strict tempera...

08 Aug

IoT

Cloud-Based vs On-Premise Temperature Monitoring: Pros and Cons

August 1, 2025
By William Tam

Introduction: Choosing the Right Monitoring System for Your Cold Chain When it comes to temperature monitoring in industries like pharmaceuticals, food logistics, and ...

04 Aug

IoT

Manual Logging vs Automated Temperature Monitoring: Cost and Accuracy

August 1, 2025
By William Tam

Introduction: The High Stakes of Temperature Monitoring In industries like pharmaceuticals, food logistics, healthcare, and life sciences, temperature monitoring is no...

31 Jul

IoT

HSA-Compliant Vaccine Temperature Monitoring System: What You Need to Know

July 28, 2025
By William Tam

IntroductionVaccines are highly sensitive to temperature changes, and even brief exposure outside the recommended range can compromise their effectiveness. In Singapore...

28 Jul

IoT

Choosing the Right LoRaWAN Temperature Sensor Supplier for Your Monitoring Needs

July 28, 2025
By William Tam

Introduction If you're looking for a LoRaWAN temperature sensor supplier, you're likely in the process of scaling up your monitoring system for a warehouse, cold chain...

25 Jul

IoT

How Battery Backup Protects Your Temperature Data During Power Outages

July 15, 2025
By William Tam

In temperature-sensitive industries like pharmaceuticals, food logistics, life sciences, and biotech, uninterrupted temperature monitoring isn’t a luxury — it’s a criti...

22 Jul

IoT

Benefits of SMS & Email Alerts in a Monitoring System

July 15, 2025
By William Tam

In industries where temperature, humidity, or pressure can make or break operations — real-time visibility is not enough. What truly makes a difference is how fast you’...

21 Jul

IoT

Regulations Driving Demand for Monitoring in Cold Storage

July 15, 2025
By William Tam

In today’s global supply chain, cold storage facilities play a vital role in safeguarding everything from vaccines and biologics to seafood and frozen vegetables. But c...

18 Jul

IoT

Food Delivery Compliance: How to Ensure Temperature Stability in Transit

July 15, 2025
By William Tam

With the rise of food delivery platforms and cloud kitchens, the journey from kitchen to customer has become more complex — and more critical. Whether you're delivering...

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About William Tam