Detect gamma and soft beta radiation with a compact module designed for easy integration. - Detection range: gamma rays 20 mR/h to 120 mR/h; soft beta rays 100 ~ 1800 off variables / points. - Alarm indication: built-in sound and light alarm to provide immediate alerts. - MCU integration: interrupt output interface allows direct connection to a microcontroller and easy display on an LCD. - Broad tube compatibility: supports most Geiger tubes such as M4011, STS-5, SBM20, J305, etc., and can operate with Geiger tubes in the 330–600 V range. Key advantages - Quick integration with existing systems via a dedicated interrupt output for reliable readouts. - Flexible tube compatibility enables replacement or upgrades without changing the interface. - Clear alert mechanism (audible and visual) for immediate awareness of radiation levels. - LCD-ready output for local display and monitoring in a compact form factor. Applications and use scenarios - Field radiation monitoring: attach to a microcontroller, trigger alarms, and display readings on a portable LCD for on-site safety checks. - Laboratory setups: integrate with test benches to monitor gamma and soft beta radiation, with real-time display and MCU-driven data logging. - Education and training: use as a teaching module to demonstrate radiation detection concepts with familiar Geiger tubes and a visible alert system. This description preserves the original specifications while presenting them in a clear, customer-focused format.