摘要 |
A tamper-resistant remotely monitorable electronic seal including a shaft portion (10), a socket arranged to engage the shaft portion in a monitorable manner, whereby disengagement of the socket (12) and the shaft portion results in a monitorable event, and a wireless communicator associated with at least one of the shaft portion and the socket and being operative to provide a remotely monitorable indication of the monitorable event. |