National IoT Network

Sigfox USA's national network IoT connectivity is available in 24 of the top US metros.

IoT Connectivity as a Service

On-demand coverage for areas where Sigfox USA's national IoT network hasn't expanded yet.

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Technical Specifications

902 ISM radio band
140 upload, 4 download *per FCC regulations
12 bytes upload, 8 bytes download
Extremely high
Upwards of 20 miles *varies based on topography
Unsynchronized between network and device
Message received by multiple base stations
Predictable. Upwards of 10 years *varies based on number of messages sent per day