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Prepaid · Smart Meter · Auto Recloser Smart Meter Prepaid Function & Auto Recloser — Perfect for Renters and Shared Properties Fair, automated, and safe electricity management for rental rooms, shared apartments, dormitories, and co-living spaces. Guide · 6–8 min Updated · Nov 27, 2025 Author · Tongou Oliver Contents Why prepaid matters What...

Smart Power · Installation · Safety Top 5 Mistakes When Installing Smart Circuit Breakers & How to Avoid Them A light-technical, easy-to-follow checklist for buyers and installers—avoid nuisance trips, offline devices, and configuration pitfalls. Guide · 7–9 min Updated · Nov 26, 2025 Author · Tongou Oliver Contents Why this guide matters Mistake #1...

Electrical Safety · Retrofit · Smart Home Smart Breaker Retrofits for Older Buildings: What to Check & How to Upgrade Safely A practical checklist to modernize old electrical panels with DIN-rail smart breakers/RCBOs—without guesswork, and with safety first. Reading time · 8–10 min Updated · Nov 25, 2025 Author · Tongou Oliver Contents Why...

TL;DR — Quick rules you can apply today Calculate load current: Iload=PV×PFI_\text{load} = \dfrac{P}{V \times \text{PF}}Iload=V×PFP (single-phase). Continuous loads: choose a device ≥ 125% of design current (or per your local code). Motors/transformers/LED drivers: expect inrush; start with Curve C (or D for very high inrush). Choose leakage type: for smart RCBOs, default to...

When diving into the world of smart home technology, you'll quickly encounter terms like Zigbee and Z-Wave. These are the two most popular wireless communication protocols that allow your smart devices to talk to each other. Choosing between them can feel daunting, but understanding their core differences is key to building a robust and reliable...