Product Highlights

• 【What do you get?】 DIY Wifi home security systems: 1x120 DB speaker, 1x power cord, 1x infrared sensor, 1x remote control, 1x door sensor, 1x instruction manual, and our lifelong friendly service. Our DIY home burglar security alarm system features speakers that connect to up to 30 wireless detectors, 10 remote controls, 10 door magnetic sensors and a maximum sound of 120 decibels to deter thieves or thieves.
• 【Home Multi-purpose Sensor Alarm System】 The home security systems will be triggered when door or window is opened or closed, you will get an instant alarm notification on your phone within about 1 - 8 seconds depends on Wifi networks. (NOTE: Only support 2.4Ghz. No built-in siren, but the alert message to your phone.)
• 【24H Monitoring】 The push notification feature on the house alarms security system app can be disabled when you're at home, and the wifi door sensor will continue to record a history for you to view when you need to. Children and seniors at home when in emergency, they can press the S button of the remote control, which will set off the siren alarm up to 120dB to notify other members at home or neighborhood, so that they can get help in time.
• 【Easy to Install】 The Magnetic Sensor alarm system is very easy to install and you can attach it to door or window frames by either double-sided tape or screws. Double-sided stickers and screws are included in the box. Note: Make sure the sensor is aligned with the magnet and the gap is less than 10mm. loud alarm and better protection for apartment shed hotel garage safety, affordable home security.
• 【After Sale Service】 Door alarm uses remote controls to set security code for arming/disarming; home security system complete with fully programmed main unit and sensors, later if you want to DIY, please factory reset first according to manual, then pair them again or search operation video on YouTube "KERUI Standalone Alarm System Operation Guide" for reference.please feel free to contact us and we will try our best to provide you with the most satisfactory service.