Description
The Solidcom BPK01 is a wireless beltpack designed to serve as the core user unit in Hollyland’s H1 intercom ecosystem. It delivers full-duplex voice communications across a wide coverage area and is built to withstand demanding production environments. The beltpack is engineered for prolonged field use and straightforward crew coordination.
Key features include a long line-of-sight range, multi-group support, and app-based control that streamlines group and channel management. The unit provides continuous roaming across coverage zones and supports 12 standard groups, expandable to 100 groups when used with the Geo Central Station. Integrated cloud communication and Dante compatibility extend its use into networked audio workflows.
Performance specifications include an operating RF band between 1920 and 1930 MHz and a Bluetooth band at 2402 to 2480 MHz. The wireless system uses GFSK modulation and supports up to 100 transceivers per band with a reported RF sensitivity of 20 dBm. The beltpack offers up to 1640.4 ft / 500 m line-of-sight range and a runtime of approximately 15 hours per rechargeable battery.
Connectivity options include a single LEMO audio connector for wired headset compatibility and mobile app control on Android and iOS devices. The BPK01 integrates into H1 systems as a primary beltpack and expands into larger deployments when combined with the Geo Central Station. No encryption is applied to the radio link and no licensing fees are required for operation.
Typical applications include live event comms, broadcast ENG crews, and multi-zone production teams where clear, continuous intercom is required. The unit is suited to both on-stage and behind-the-scenes personnel who need reliable full-duplex voice and seamless roaming. Its cloud features and Dante integration also support remote coordination and system monitoring.
The BPK01 is IP65-rated for dust and water resistance and is packaged in a compact, rugged housing that balances durability with ergonomic wearability. Battery replacement and recharging are simple, and the device is designed for quick deployment and minimal training. Overall, the beltpack delivers reliable voice connectivity, flexible group management, and long battery life for production workflows.