Industrial RP240-BH-LL Repeater Long Life

The Sensys RP240-BH-LL Repeater Long Life is an industrial wireless repeater that extends a Sensys Networks vehicle‑detection network by relaying sensor and repeater data to the access point over a 2.4 GHz ISM radio link. It uses a long‑life battery designed to deliver about 7 years of service under typical conditions, reducing field maintenance. The repeater communicates with sensors, other repeaters, and the access point using the Sensys NanoPower (SNP) TDMA protocol over IEEE 802.15.4 PHY, operating in the 2400–2483.5 MHz band with 16 channels at 250 kbps. An internal microstrip patch antenna sits behind the front panel to provide the necessary radiation pattern, while the radio delivers a nominal transmit power of 0 dBm and a receive sensitivity of about -95 dBm for PER ≤ 1%. Spurious emissions are specified as < -56 dBm (30–1000 MHz), < -44 dBm (1–12.75 GHz), < -56 dBm (1.8–1.9 GHz), and < -51 dBm (5.15–5.3 GHz). The device is designed for industrial environments and maintains reliable data flow between sensors and the access point, supporting the core need to extend coverage and improve robustness of wireless vehicle detection networks.