34 reactions · 3 comments | Here is a quick setup guide on the all new GDMS Dum Monitoring System. If you are a drummer in need of a safe (for your ears) and fun new way to practice or jam, we've got you covered. Learn more and get yours here: https://bit.ly/gdmslink | Gibraltar Hardware | Facebook

This to show how to DIY a Home Security Alarm System with #SACAM IP Camera: 1st, order a SACAM IP Camera from below link: https://www.wish.com/c/56010047b6343554c6ccbffa 2nd, order door windows sensor from below link: https://www.wish.com/c/577a41bc80e07874899f2175 3rd, order PIR body detector from below link: https://www.wish.com/c/5780d3802dc1d20eb2cf7437 4th, setup camera with wifi ok, pair camera, door sensor, PIR sensor together by following attached video instruction. A cheap and reliable