The ZX-DB11 WiFi Doorbell Alarm combines a wireless doorbell with a smart security alarm, providing a convenient solution for modern home protection.

Through the compatible Tuya App, users can receive remote alarm notifications and stay informed when the doorbell or security alarm is triggered.

The device also features low-battery warning, anti-tamper protection, power-failure memory and a rechargeable backup battery, helping maintain reliable operation even during a power interruption.

Key Features

• WiFi smart doorbell and alarm combination
• Tuya App remote alarm notification
• Low-battery warning
• Anti-tamper switch
• Power-failure memory
• Rechargeable backup battery
• Adjustable alarm volume
• Easy 3M adhesive installation
• 110/220VAC power supply
• 3.7V / 500mAh rechargeable battery
• Suitable for home and commercial security