KERUI Wireless Home Security System, WiFi Door Alarm System with Phone APP Alert, 8 Piece Kit: Alarm Siren, Doorbell Button, Door Window Sensor, Remote Control, Work with Alexa and Google Assistant - WM5221

• 【DIY Security Home Alarm System】-The wireless home security alarm system is a smart way to protect your house. 8-piece kit includes 1 WiFi alarm station, 1 doorbell button and 4 door & window sensors and 2 remote controls. It supports expansion up to 12 sensors, 8 doorbell buttons and 4 remote controls.You can give the device more personalized settings according to your needs. 【Smart Life App Control】-This self-monitoring system allows you to arm and disarm the system, quickly add accessories, adjust the volume and change the ringtone from the Smart Life/Tuya Smart App (52 ringtones and 5 volume levels adjustable). When an important entrance area, such as a window/door is opened, your mobile phone will receive a real-time notification and the alarm station will issue an alert. 【WiFi Connection and Voice Control】-KERUI home alarm system allows easy control of disarming, arming and home mode with your voice. Working with Alexa and Google Assistant. WiFi connection makes it quick and easy to set up an alarm system. In case of emergency, you can press the SOS button on the remote control to send a distress signal. (Only 2.4GHz WiFi is supported) 【Multiple Applications】-Sensors and remote controls can be used in a variety of scenarios depending on your needs to effectively protect your home. The home alarm system can be used not only for your house or apartment, but also for office, hotel, warehouse, garage, shop etc. 【Easy to Install and Operate】-Easily set up your wireless home security system in minutes without tools. The Device WiFi connection, simply plug the alarm into an outlet and then the alarm sensor and doorbell button are mounted on the door or window with a double-sided sticker.