Zigbee Wireless 100db Sound Audible Visual Alarm Security Horn Usb/battery. Zigbee Wireless Audible and Visual Alarm Enhance Your Home Security with the New Zigbee Wireless Audible and Visual Alarm. This Smart Device, Compatible with the Tuya Platform, Delivers a Powerful 100dB Sound, Ensuring You Are Alerted Immediately in Case of Any Intrusion. Its Multi-functional Alarm System Features Both Audible and Visual Cues, Including Sound and Flashing Lights, All Controlled Via the Tuya App. Designed to Integrate Seamlessly with Your Smart Home Setup, the Alarm Works Efficiently with the Zigbee Gateway and Other Sensors to Deliver Real-time Alerts. With the Convenience of Dual Power Options, It Can Be Powered Via USB or Batteries. However, It's Recommended to Keep It Connected to an AC Adapter for Uninterrupted Protection, with Battery Use Reserved for Emergencies. The Device is Easy to Install with Two Methods Available: Adhesive Backing or Locking Screws. Package Contents Include a USB Cable and Installation Accessories, but Note That Batteries Are Not Included. Features: - Tuya Zigbee Wireless Integration: Ensures Seamless Connectivity. - Powerful Alarm Sound: Emits a Large 100dB Sound for Maximum Alert. - Dual Power Supply: Operates Via USB or Battery for Flexibility. - Real-Time Alerts: Provides Instant Notifications Through Sound, Flash, and Push Messages. - Easy Installation: Options for Adhesive Backing or Locking Screws. - Intelligent Linkage: Works with Zigbee Gateway for Enhanced Security. - App Control: Full Control Via the Tuya App. Ensure Your Home is Protected with This Intelligent, Easy-to-use Security Solution..