Smart Wi-Fi Siren Alarm: Home Security Alarm with 100 dB Sounder, Wireless Burglar Alarm, App Remote Control, Links with Tuya Smart Devices for Home Security & Home Automation, Compatible with Alexa

• Tuya Smart / Smart Life Remote App Download the "Tuya Smart" or "Smart Life" APP to control your Wi-Fi smart siren directly from your mobile device. Supports alarm volume adjustment, alarm duration, alarm recording display, smart connection, sharing and other functions.
• SMART LINKING: This wireless smart siren extends your existing home system with sound signals. You can add door and window sensors, motion sensors, wireless doorbell and water detectors to create an effective independent security system for homes and apartments. For example, when you open the door, turn on the smart connection and siren with sounds and send real-time alerts to the mobile phone.
• COMPATIBLE WITH ALEXA AND GOOGLE SMART SPEAKER: Connect the smart alarm with siren to your home monitoring systems via Alexa or Google Speaker. You can easily control with your voice the modes "Away", "Blur" and "Home".
• Selectable Sounds & Easy Installation - 32 selectable alarm sounds are pre-installed and the volume of each sound can be adjusted between 3 levels of low, medium and high. Set up a Smart Home Security Alarm in minutes. Plug the USB power cable into any power outlet and attach it to the wall. The alarm station must always be connected to the power supply.
• WIFI ONE-KEY CONNECT: without hub. The wireless alarm system uses 2.4GHz wireless frequency, wireless distance up to 55m has a wide range of applications. NOTE: Does not support 5GHz WiFi networks.

If you are needing to add an additional wireless siren to your Tuya Smart Wireless Alarm System, then this is the product you've been looking for! It can be linked with all Tuya smart products to form a powerful home alarm system. Specification: Item type: WiFi alarm siren (trigger alarm and make sound). App: Tuya Smart/Smart Life app. Material: ABS Power supply: DC 5V/1A. Volume: 100 dB (maximum). Sound type: 32. Alarm duration: 1-380s. Wireless range: approx. 55 m. Network protocol: IEEE 802.11b/g/n. Wireless frequency: 2.4 GHz. Operating temperature: 0℃-40℃ (32-104℉). Working humidity: 20%-85%. Storage temperature: 0℃-50℃ (32-122℉). Storage humidity: 0%-80%. Size: approx. 65x65x18.5mm / 2.54x2.54x0.73in Package list: 1 x smart home alarm. 1 x USB cable. 1 x manual.