Yapoo+ymd109+upd Upd May 2026

To protect against unauthorized access within local networks, the update includes: Improved security for Wi-Fi-based models.

For offline industrial units, download the .upd binary file and use a FTDI adapter to flash the firmware directly. 📊 Performance Comparison Pre-Update (v1.0) Post-Update (UPD) Detection Lag 1.2 seconds 0.8 seconds Battery Life ~9-10 Months Security WPA3 / AES-128 Protocol Support Zigbee/Wi-Fi Matter / Zigbee / Wi-Fi If you'd like, let me know: Are you using the Wi-Fi or Zigbee version? Are you experiencing connection drops or battery drain ? Do you need help with Home Assistant integration? yapoo+ymd109+upd

The update refines the device’s polling interval, reducing the delay between motion detection and the execution of a triggered event (e.g., turning on a light). Users have reported up to a 30% improvement in "trigger-to-action" speed. 2. Enhanced Power Management Are you experiencing connection drops or battery drain

Data sent between the YMD109 and the central hub is now fully AES-128 encrypted. 4. Broader Compatibility Users have reported up to a 30% improvement