KERUI W181 Tuya Smart WIFI GSM Security Alarm System Works With Alexa Home Burglar Motion Detector Door Sensor Outdooor Camera

High-concerned chemical：None Zone Number：99 Alarm Type：The Alarm,sms,Apps Control Model Number：W181 Kit Configuration：Door/Window Sensor Power：DC5V Communication Interface：WireLess Arming Type：APP Video Interface：Yes Display：Yes Brand Name：KERUI KERUI Model：W181 Origin：Mainland China Smart home platform：Tuya Certification：CE Type：Tuya Smart WIFI GSM Security Alarm System Security Alarm：With Motion Detector and Door Sensor APP：Tuya Smart/Smart Life Two-Way Audio：Built-in Microphone & speaker Built in SIren：85db Alarm Sound Connection Modes：WIFI / GSM,only Support 2.4G WIFI Built in Battery：650mah Wireless Alarm System：APP Remote Control Home Burglar Alarm System：Easily setup your KERUI Alarm 6 languages can be switched：English, German, Italian, Russian, Spanish, French

High-concerned chemical: None Zone Number: 99 Alarm Type: The Alarm,sms,Apps Control Model Number: W181 Kit Configuration: Door/Window Sensor Power: DC5V Communication Interface: WireLess Arming Type: APP Video Interface: Yes Display: Yes Brand Name: KERUI KERUI Model: W181 Origin: Mainland China Smart home platform: Tuya Certification: CE Type: Tuya Smart WIFI GSM Security Alarm System Security Alarm: With Motion Detector and Door Sensor APP: Tuya Smart/Smart Life Two-Way Audio: Built-in Microphone & speaker Built in SIren: 85db Alarm Sound Connection Modes: WIFI / GSM,only Support 2.4G WIFI Built in Battery: 650mah Wireless Alarm System: APP Remote Control Home Burglar Alarm System: Easily setup your KERUI Alarm 6 languages can be switched: English, German, Italian, Russian, Spanish, French