Sea&Sea Leak Alarm Unit @m55thread Weight: 33

Weight: 33

another different signal will be issued

The trigger can accept high capacity and readily available CR2 battery allowing user to change the battery easily in the field

Longer clamp with 60mm ball to ball

*This product is not designed to attach an extra arm

Sea&Sea Leak Alarm Unit @m55thread Weight: 33An alarm unit that prevents water leakage by creating negative pressure inside the housing and monitoring the change of pressure. The air pressure sensor and leak sensor function doubly. On land, the waterproof properties of the shield can be checked when the camera is set. In water, the leak sensor reacts and issues alerts with an LED indicator if water leaks into the housing. Advanced function installed! Measures air pressure and occurrence or non