Notes from the Factory.
Practical guides on 4G LTE certification, IP68 testing, and what global partners should look for when sourcing tracking hardware.
Ankle vs Wrist GPS Tracker: Form-Factor Decisions for Judicial Monitoring
Ankle and wrist GPS trackers can share identical hardware in modern designs, but form factor decides compliance, tamper resistance, and which monitoring programs accept the device. Here's the decision framework B2B buyers need before placing the PO.
Read article →OEM vs ODM Tracker Sourcing: When Each Makes Sense for B2B Buyers
OEM and ODM are casually used as synonyms in tracker sourcing — but the wrong choice costs 30-50% extra in NRE, lengthens lead time by 8 weeks, and locks you into IP arrangements you may not want. Here's the framework distributors actually need.
Read article →LTE Cat-1 vs NB-IoT vs Cat-M for GPS Tracking Devices in 2026
Three LPWA cellular profiles compete for IoT tracker hardware in 2026. They are not interchangeable. Here's the technical and procurement breakdown, with a decision tree for matching profile to use case.
Read article →IP68 and Anti-Disassembly: What These Features Really Mean for Tracking Watches
IP68 and anti-disassembly are commonly listed on tracker spec sheets — but the field reliability comes down to how each is implemented. Here's what to look for.
Read article →Why 4G LTE Matters for GPS Tracking Watches in 2026
2G and 3G networks are sunsetting in major markets. Here's why 4G LTE is now the only sensible choice for GPS tracking watches — and what to ask suppliers before you order.
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