RF1101SE Micropower Wireless Data Transfer Module Key benefits Reliable reception: sensitivity to -110 dBm provides strong signal detection for stable short-distance links even in noisy environments. Low-power operation: designed for micropower use, suitable for battery-powered or energy-constrained devices. Flexible performance: up to 500 kbps maximum transfer rate with software-configurable baud rates to match application needs. Practical range and power management: open-area transmission of 200–300 meters and an integrated wireless wake-up function to conserve energy. Easy integration: built around the TI CC1101 radio chip (an improved CC1100). Compatible with the same process and can be used as a direct replacement for CC1100-based designs. Core features Model: RF1101SE micropower wireless data transfer module. Radio IC: TI CC1101 (improved version of CC1100; seamless replacement using the same process). Sensitivity: -110 dBm. Max data rate: 500 kbps. Baud rate: adjustable by software. Typical open-area range: 200–300 meters. Power behavior: micropower design with wireless wake-up capability. Reliability: designed for consistent performance across short-distance wireless applications. Compatibility and integration notes Uses TI CC1101 technology; intended for straightforward substitution where CC1100-based modules were used, following the same process. Baud rate and communication parameters are configurable in software to match existing system requirements. Appearance may vary by production batch (color, printed characters). These cosmetic differences do not affect functionality. Typical applications Wireless meter reading: reliable, low-power data collection from distributed meters with periodic wake-up and transmission. Industrial remote control: stable short-range links for remote actuators, sensors, and control panels. Low-power handheld devices: suitable for battery-operated instruments requiring efficient RF communication at configurable data rates. Ordering and handling Note: product appearance, colour, or printed markings may differ between batches; functionality is unchanged.