your alarm kit includes 1 alarm host,1 motion detector, 2 remote controls, 10 door/window sensors, 2 rfid cards and 1 wired siren, all come with the required batteries. 👍Support WIFI and GSM ...
We’ll look at how wireless systems work versus wired systems, which security alarm features are most important, and the benefits of adding cameras to your home security system. We’ll also ...