Because it is wire free, the system is easy to remove and take with
you, if you want. Get it from Amazon: OXA Smart Wireless Sensor Alarm System. COOWOO ST30 Professional Wireless Smart Home
Security Alarm System DIY KitView in galleryThis smart OXA sensor alarm system features a DIY installation in under 15 minutes. The entire system is easily set up with your smartphone simply by downloading the app, scanning the QR codes in the user manual, or through the app store/Google play. OXA is compatible with Amazon Alexa, allowing you to control the system with just your voice. Easy, right?You can control a single sensor in the system, or you can group specific sensors and control them together as one unit. The benefit of this individual sensoring within the entire system is that you can know, within a few seconds, the exact sensor that was triggered and be able to respond effectively. The DIY SABRE wireless burglar alarm security system will definitely get your attention should the need arise, with its very loud 120 decibels alarms to wake up and/or alert you of a break in. The sound alone helps to deter the intruder, as it is loud enough to even wake up neighbors up to 750 feet away. This DIY home security system is customizable, with its smart panel with LCD display, motion sensor with directional mounting bracket, door/window sensors, and a key fob remote control to help identify the point of entry more accurately from the eight distinct zones. This all white security system is designed with aesthetics in mind and actually looks stylish and modern in the home.