Kerui | KERUI WIFI Wireless Security Alarm System Siren Work With Tuya Smart Home Burglar Motion Door Sensor Compatible Alexa 433Mhz

Tips:A siren cannot work alone and it must be used with remote control and accessories such as door sensor or infrared.Product Function1.This Alarm Host should be connect to 2.4Ghz WIFI and turn on the phone Bluetooth.2.Searching Record of alarm alert.3.All accessories can be set named according as you want.change zone mode.Different zone modes correspond to different scenarios, for example, the smoke sense can be set to 24 hours.The Alarm Host will alarm when the detector be triggered no matter what state the WIFI loudspeaker4.Compatible with Google home and Amazon Alexa5.Entry Delay：Set delay alarm time（1-199S）6.Alarm duration: 1-4mins (set according to demand)You can receive an message alert immediately anywhere, even if you are not at homeFour types of defense zone attributes.such as adjusting armed when going out.If you don't want the device to work, you can set it to disarmed. Only the emergency area device will work.You can switch to Home mode when you are at home.Sensors can be custom named, Different sensors have different functionsSupport up to 30pcs wireless detectors and 20pcs (remote controls + doorbell buttons)The working time of the alarm can be set freely. If you are at home, you can turn it off， turn on the alarm when you are away from home.You can set the delay alarm time. You can also set the alarm duration.Entry Delay：Set delay alarm time（1-199S）Alarm duration: 1-4mins (set according to demand)Working PrincipleTuya Smart ControlArming/DisarmAlarm NotificationCheck History RecordCompatible with Google home & Amazon AlexaHow to Connect？please click the link: https://youtu.be/YS7EyJZ3Nq8