The HL7900 5G LPWA module is an innovative choice for low-power, long-lasting IoT deployments requiring reliable deep-area coverage. It combines exceptional efficiency, extended battery life, and robust security features to meet the demands of next-generation IoT solutions. This ultra-low-power module reduces current consumption by up to 80%¹, extending battery life by up to four times for IoT devices. Additionally, the HL7900 integrates GNSS* and supports 3GPP Releases 14/15/16/17*, making it ideal for new low-power use cases with flexible connectivity, improved coverage, and cost-effective operations.
Powered by Semtech’s 30 years of expertise in low-power technology and a long-standing partnership with Sony Altair, the HL7900 simplifies and de-risks deployments in critical sectors such as smart energy, smart cities, logistics, and asset tracking.
Key Features
Unmatched Power Efficiency
The HL7900 leads the way in battery-powered IoT innovation, delivering up to 4x lower power consumption than its predecessor (HL78) across all operating modes.
Optional Unlicensed Band Radio
With an optional secondary 802.15.4 radio supporting <1GHz and 2.4GHz frequencies, users can expand connectivity options while optimizing their Bill of Materials (BOM) by eliminating the need for an external wireless MCU.
Future-Proof Longevity
Supporting 3GPP Releases 14/15*/16*/17*, the HL7900 ensures device longevity, safeguarding IoT deployments against future technological shifts.
Integrated Edge Processing
Equipped with a low-power MCU, the HL7900 reduces system complexity by eliminating the need for an external processor, optimizing both cost and power consumption.
Advanced Location Services
The module features an integrated GNSS receiver with assisted GNSS, enabling precise tracking and location-based services. Wi-Fi scanning is also supported as an alternative to GNSS.
Seamless NTN Support
The HL7900 ensures uninterrupted global connectivity through NB-IoT satellite support, ideal for remote or hard-to-reach locations.
Private Network Capability
Support for Band 8 with NAD allows utilities in the U.S. to establish private 900MHz networks.
Enhanced Security
The HL7900 provides end-to-end security by storing encryption keys in a secure element. Free firmware over-the-air (FOTA) updates ensure devices remain secure and up-to-date.
Compact and Scalable Design
Its CF3® design enables simple migration between technologies, ensuring scalability for evolving IoT applications.
Simplified Connectivity
With Ready-to-Connect functionality, the HL7900 offers instant access to Smart Connectivity services. This reduces total ownership costs, strengthens end-to-end security, and streamlines operations via a unified management platform.
Comprehensive TCP/IP Stack
The HL7900 comes with an embedded TCP/IP stack supporting multiple protocols, including HTTP/S, TCP, MQTT, LWM2M, UDP, TLS, and DTLS, enabling seamless internet communication.
The HL7900 sets a new benchmark for low-power IoT solutions, delivering unparalleled efficiency, scalability, and security. Whether for smart energy, urban infrastructure, or asset tracking, this module empowers businesses to deploy reliable, long-lasting IoT systems with ease.
More information can be found on the product page and the press release.
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