www.visonic.com – Visonic is a leading developer and manufacturer of cutting-edge home security systems and components, we offer advanced solutions for the full range of residential safety needs. We specialize in customizing home security systems according to our customers’ needs and requirements.

www.gadgettown.com This is Portable Security Wireless Vibration Detector Alarm. Vibration sensor alarm. Mechanical vibration detection, after detecting the wireless signal can be transmitted to the host. The sensitivity can be adjusted. Optional enhanced emission.

www.gadgettown.com This is 9988 Type Wireless Digital Intelligent Burglar Alarm, it provides a reliable and cost-effective solution based on PIR technology. This Burglar Alarm is compact and attractively designed to meet the needs of residential installations. It is programmed to withstand all possible interferences which are inherent in a residential environment, yet provides excellent performance in intruder detection.