SARA-R510M supports LTE-M Cat-M1 at 375 kbps and NB-IoT NB2 at 127 kbps, covering the connectivity requirements of most low-power IoT applications with a future-proof dual-mode radio. Antenna diversity with two RF ports doubles link budget in challenging deployment environments like metal enclosures and buried meters where single-antenna modules fail. PSM and eDRX power saving modes achieve 3 micro-amp sleep current, enabling 10+ year battery life on D-cell lithium primary cells for field-deployed sensors. Integrated carrier certification covers AT&T, T-Mobile, Verizon, Deutsche Telekom, Vodafone, and 70+ operators globally, accelerating product market launch timelines. u-blox u-connectXpress firmware simplifies MQTT and TLS connectivity with pre-built cloud connection profiles for AWS, Azure, and Google Cloud.
IoT Product
Hardware & Devices
u-blox
u-blox SARA-R510M is an ultra-small 16x26 mm LTE-M and NB-IoT module with integrated antenna diversity and AT command interface for asset tracking, metering, and industrial sensor applications.