Tuya Smart Security Burglar Alarm System WiFi GSM Home Wireless Alarm Kit 24-hour APP Real-time Alarm Supports Volume Adjustment

WIFI GSM Alarm SystemTuya Smart Security Burglar Alarm System WiFi GSM Home Wireless Alarm Kit 24-hour APP Real-time Alarm Supports Volume Adjustment24-hour real-time alarmReal-time Monitoring & Instant Notification.5 alarm calls + 5 alarm SMS + APP notificationVolume adjustmentAlarm Volume(3 levels): High >Low>MuteOperation Tone: High>Medium>Low>MuteDoorbell Tone(4 levels): High>Medium>Low>MuteVoice controlSupports Alexa and Google Assistant, and it is very convenient to operate through voice.With built-in power port and SIM card slots, the alarm panel stays secure from unwanted shutdownsEasy to installYou can install it on a wall or place it on a desktop.Smart LifeSeamless Integration with Tuya Smart Home - Effortless LivingProduct InformationProducts includeDue to aviation restrictions, all detectors do not include batteries, which you can easily buy in your local area, thanks for understanding.door sensor: 3V CR2032 (battery not include)motion sensor: 1.5V AA X3 (battery not include)