Made in China
4Ghz stable connection make the Wi-Fi connection more stable. XODO VD2 Wireless Video Doorbell with Chime 2K FHD WiFi Door Camera 128GB Condition: New Camera Features: Wireless Feature Surveillance System Monitoring Methods: PIR Surveillance System Battery Requirements: 3 AAA Dimensions: 5. IP65 WEATHERPROOF & 2. The built-in 4800mAh rechargeable batteries provide long-lasting performance offering up to 180 days of standby time surpassing other doorbells.