首页>
外国专利>
device and method for detecting, in advance and without false alarms, external intrusion attempts, in homes, offices, shops, businesses, transport, etc., by activating the alarm before the gateway is forced and / or open.
device and method for detecting, in advance and without false alarms, external intrusion attempts, in homes, offices, shops, businesses, transport, etc., by activating the alarm before the gateway is forced and / or open.