Hello, everyone! I am alarm supplier from China.
Well, if you need security solution or products, please contact us.
Actually, security alarm systems are easy to install and use.
We provide wholesale & retailer service.
Actually, alarm price is cheap, just US$50~100, you can get PSTN alarm systems, and US$192~232, you can get GSM & pstn alarm systems. The alarm systems include Burglarproof and fire proof together.
Contact us via http://www.vedard.com MSN: sarah.vedard@hotmail.com
Online store at http://www.aliexpress.com/fm-store/508818