Product overview Purpose: Wireless remote-control component designed for dependable short-range control and sensing in environments with wide temperature variation. Key specifications (as provided) Temperature range: -40 °C to +80 °C Transmission power: < 10 dBm Receiver sensitivity: 110 dBm Remote control distance: up to 100 m Why customers need this product Reliable operation in harsh environments: The -40 °C to +80 °C rating ensures the device continues to operate in extreme cold, heat, and outdoor conditions where other electronics fail. Low-power transmission with strong receive performance: Transmission power under 10 dBm helps reduce power consumption and regulatory concerns, while a receiver sensitivity of 110 dBm supports detection of weak signals for more reliable links. Practical working range: Up to 100 m remote control distance covers common real-world needs—remote gates, sensors, and control panels—without excessive complexity. How it solves common problems Reduces downtime from temperature-related failures by tolerating a broad temperature span. Extends battery life or lowers power draw in battery-powered systems due to conservative transmission power. Improves link stability in noisy or obstructed environments because high receiver sensitivity helps pick up faint signals. Function and performance Primary function: enable wireless remote control and short-range data reception up to 100 m in typical conditions. Performance balance: designed to combine modest transmission power (< 10 dBm) with high receiver sensitivity (110 dBm) for energy-efficient yet robust communication. Environmental resilience: specified to operate across a wide temperature band for indoor and outdoor deployments. Compatibility and integration Interface expectations: suitable for integration into systems that accept a low-power wireless transmitter and a receiver with the listed sensitivity; confirm electrical and protocol compatibility with your host device or controller before integration. Deployment notes: works well in enclosures or housings designed for outdoor use; verify connector, mounting, and power requirements based on the specific module or model variant you are using. Size and material Refer to the specific model datasheet or product model page for exact dimensions and housing materials. The environmental rating (-40 °C to +80 °C) indicates suitability for rugged applications, but final suitability depends on enclosure and installation. Practical use scenarios Gate and garage door remotes: Reliable operation through typical property distances (up to 100 m) and in winter/summer temperatures without loss of control. Industrial sensor and actuator control: Remote triggering and status reception on machinery or control panels located outdoors or inside unconditioned spaces. Agricultural equipment and monitoring: Remote control and signal reception for pumps, irrigation controllers, or field sensors that must operate across seasonal temperature extremes. What to verify before purchase Confirm physical mounting, connector type, supply voltage, and protocol compatibility with your system. Check that the specified remote control distance (up to 100 m) meets your site’s line-of-sight and obstruction conditions; actual range depends on installation and local RF environment. Trust and clarity The listed specifications describe operating limits and RF performance. Use these values to match the device to your application needs and to plan enclosure, power, and integration requirements.