Aggregated specification data identifies the Sewell SW-29728 as a hardware-based wireless bridge operating on the 915 MHz RF band. Technical analysis confirms the system consists of a receiver unit for 30kHz-60kHz IR frequency capture and a transmitter unit for signal regeneration. Unlike Wi-Fi-reliant bridges, this unit provides a transparent physical layer extension with a measured transmission latency of less than 5ms.
Performance metrics show the 915 MHz link offers superior wall penetration compared to 2.4 GHz alternatives and is specified to avoid interference from standard consumer electronics. Material analysis confirms the inclusion of 3.5mm mono jacks for expanded IR emitter placement. The hardware is protocol-agnostic, maintaining the pulse-width modulation of the original remote signal for compatibility with high-frequency IR standards.
- Hardware components: 915 MHz RF Transmitter, Wide-band IR Receiver, 5V DC power inputs.
Users seeking to integrate legacy AV gear with smartphone or voice assistants should consider the Broadlink RM4 Mini as a networked alternative to this hardware-only bridge.
This system is a specialized solution within the ir rf hubs classification, prioritizing real-time signal passthrough.
