Maretron ALM 100 Alarm Module with CP-BK-ALM100 Black Cover Colour:Default Supplied complete with weather cover

Supplied complete with weather cover and transducer

The input can receive very low-level signals that are often too small to be received by a PC serial port

Wenzel For over 120 years Wenzel has prided itself in being the name America trusts to help them get away from it all

gWind Wireless 2 transducer Mast bracket Mounting hardware NiMH battery Documentation

Maretron ALM 100 Alarm Module with CP-BK-ALM100 Black Cover Colour:Default Supplied complete with weather coverNMEA 2000 Network Interface Super loud 105dB audible alarm Bright Red LED visual alarm Green LED status indicator Multiple selectable alarm patterns Waterproof Can be mounted indoors or outdoors Datasheet Manual Maretron\'s ALM100 alarm module generates visual and audible alerts for any monitored condition. The alarm module includes an extremely loud 105 dB SPL Piezoelectric sounder along with a red high brightness LED to indicate an alarm condition.