Invention Grant
US09262879B2 Remote notification of phone for home security 有权
手机远程通知家庭安全

Remote notification of phone for home security
Abstract:
A lock system is provided with a lock and a wireless device. The lock may be capable of sending and receiving Bluetooth messages to and from the wireless device, and the wireless device may be capable of sending and receiving Bluetooth messages to and from the lock.
Public/Granted literature
Information query
Patent Agency Ranking
0/0