Wifi USB Siren Alarm

Product Model: TBS502A-W

Product parameter

⊙ Power supply: Mini USB,5V-1A	⊙ Siren volume ≥120dB
⊙ WiFi type: 2.4GHz, IEEE 802.11b/g/n	⊙ WiFi distance: 45m
⊙ App: Tuya, android and IOS	⊙ Workes with Alexa Echo and google home
⊙ Multiple sound selection