How to make a security system for yourself?
What alarm panel and accessories do you need?
HeYi will tell you. You can find the answer there.
For your house, there have kinds of alarm system for you.
IF you want the GSM system, the H5, H7 suitable for you. if you want the WIFI system , ok, You can choose the W20 wifi/gprs/sms alarm system.
There are wireless and wired accessories for you.
All around protect soluction for home:
One alarm panel + Many door sensor + Many PIR sensor + IP camera (Remote monitor) + Wirless
outdoor siren + Gas detector + Water leakage detector+ Smoke/heat detector+........Smart socket(for smart home)