Acmerota 3 Set WiFi Door Sensor Door Alarm Sensor,Smart Door Alarm, Compatible with Alexa & Google Home,Black

• WIFI CONNECTION---No need to connect to a gateway, just make sure your WIFI supports 2.5Ghz to use, and can maintain a stable connection, always detect the dynamics of doors and windows
• APP REMOTE CONTROL---Remotely set the arm and disarm at any time through the mobile phone APP, you can set the sensor on and off as you wish, when the sensor detects the dynamics of the door and window, it will send you a notification through the mobile phone APP
• VOICE CONTROL---Works with Amazon Alexa and Google Home, you can use voice to check whether the door and window are open or closed
• SHARING FUNCTION---Share with family members, control together, your family members will receive notifications from the door and window sensors
• OFFLINE FUNCTION---When the device is offline, the APP will remind the device to be offline after 30 minutes
• LOW BATTERY REMINDER FUNCTION---The product uses 2 AAA batteries (not included), when the battery is low, the phone will remind you to replace the battery
• WARM TIPS---If you have any questions about the product, please feel free to contact us, we hope you can make full use of this product to help you build a better home automation

Product Parameters 1. Battery: 2*AAA (not included) 2. Operating temperature: -10℃-50℃ 3. Wireless network type: 2.4GHZ 802.11b/g/n 4. Application: Smart life 5. Product size: 70*20*25mm