| 摘要 |
The device has a global system for mobile communication (GSM) telephone transmitter (6) triggered when a sensor (2) inserted in cables and conduits connecting an outboard motor to a control house, is sectioned. A low voltage electrical supply for the sensor is realized by an accumulator or a battery linked in series with a control circuit of a relay, where the supply is provided to an emergency rotating light (8) and a siren (7). |
