Hi i have this doorbell https://fr.aliexpress.com/item/Smart-720P-Home-WiFi-Video-Door-phone-intercom-Doorbell-Wireless-Unlock-Peephole-Camera-Doorbell-Viewer-220v/32762916125.html?spm=a2g0s.9042311.0.0.2d2a6c37UmFt4B i find RX and TX on motherboard so i active telnet thanks for script if you want ...