VoBo HL-1
Overview
The VoBo HL-1™ is a rugged, certified for hazardous area use, multi-input LoRaWAN® endpoint built to bring legacy, common, and specialized sensors into wireless networks. Designed for harsh environments, this industrial-grade device features a versatile range of analog, digital, and serial inputs and an internal antenna for reliable connectivity. The VoBo HL-1 is the ideal solution for modernizing demanding industries.
Designed for efficiency and longevity, the VoBo HL-1 is a battery-powered solution that also powers your connected sensors. Its user-replaceable battery typically lasts 3+ years, ensuring long-term field reliability with minimal maintenance.
Built for maximum flexibility, the VoBo HL-1 supports both local serial configuration and remote over-the-air (OTA) updates. The LoRaWAN® protocol provides dependable, long-range communication, making the VoBo HL-1 a good choice for efficiently scaling industrial IoT networks.
- Battery Powered
- LoRaWAN® Class A
- 3 Analog Inputs – 4-20mA, 0-5V, 0-10V
- 3 Digital Inputs – dry contact and voltage
- 1 Digital Interrupt Input – dry contact wake-up
- Serial – RS485 Modbus® RTU
- Multiple Modbus® device read/write available
- Capable of powering sensors
- Supports US915 and other channel plans
- Online and Offline Modes
- Data Logging
- Internal antenna
- VoBoSync available
- VoBoAnalytics available
- Local and Over-The-Air Configuration
- Pre-configuration available
- IP66 / NEMA 4X Rated
- Hazardous Area Use
Product Documentation
For additional information and useful tools, visit the Volley Boast Customer Portal.
Real World Use Cases
Streamline complex, multi-input industrial monitoring with the VoBo HL-1, a versatile, hazardous-location-certified bridge that turns legacy sensors into intelligent, long-range LoRaWAN® nodes.


