What is Weightless™ LPWAN? 

Weightless is a bi-directional, low-power wireless technology that can connect thousands of devices to a single base station over multiple kilometers.

- Adjustable data rates from

625 bps to 100 kbps

Higher Throughput

- Acknowledged Messaging

- Synchronous Network (TDMA)


- More devices supported per single base station


- Network Under Your Control

- Flexible Operation: unlicensed  ISM frequencies and licensed

- i.e 433/470/780/868/915/923 MHz

Own The Network

- Uplink

- Downlink

- Firmware Over The Air

- System Control


- Use Less / Do More

- 12.5kHz channels



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2F, No. 151, Aikou 1st Street, Zhubei City, Hsinchu County, 302

Tel:  +886-3-668-4886

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Tel:  +886-2-7751-5855

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