Sistema di allarme forte KERUI 110db Wifi TUYA APP controllo sistema di allarme sicurezza domestica
Work on : Tuya app. 110dB Sound Alarm，The sound cannot be adjusted down or up. 1x WiFi Tuya Siren Host. Belong to : siren alarm system. When the door sensors ,PIR sensors,curtain detector or other sensor be triggered,this siren will sound.