Researched and developed in Taiwan, OTO Hunter is a smart solution that integrates Sigfox's world-leading IoT connectivity service to greatly reduce the power consumption of smart locks. This solution will resolve the ongoing global issues of maintaining shared bicycles.

We combine the excellent hardware with customizable software to bring you a global smart solution to fit your needs.


Monitor your assets location at all times. OTO Hunter is able to provide GPS location.

Electronic fences

Reward your users for parking in the correct areas. Our electronic fences integrate seaminglessly to your backend.

Theft Prevention

Reduce the amount of assets being stolen with our OTO system.

Power monitoring

Stop worrying about your lock lossing power. Our OTO Hunter provides daily battery monitoring data.

Easy to integrate

OTO Hunter is easy to integrate into your existing managment backend. If you require assistance we provide system integration.


We can customize OTO Hunter to fit your hardware and software needs.

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Enabled by Sigfox

OTO Hunter is the first smart lock running on Sigfox's Ultra Narrow Band and Low Power Wide Area Network (LPWAN).
OTO Hunter combines smart lock functions with Sigfox
Networking capabilities to bring a global solution.

Bluetooth Smart Technology

Stop worrying of lock's not opening. OTO Hunter is compatible with Bluetooth Low Energy (BLE) protocol. We support BLE v4.0+.

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Sensors for all

We have equipped OTO Hunter with all the sensors needed to improve your bicycle fleet’s performance.

Our team

Designed, created, and manufactured by Taiwanese members of the Sigfox Ecosystem.

Work with us

Interested in OTO Hunter? Feel free to contact us for more information.