Maretron Alarm Module [ALM100-01] Halibut This unique transmitter compensates for

This unique transmitter compensates for the movement of a rotating mast to ensure that you get the most accurate wind readings at all times

Shaft Length (Inches): 52"

Cotton Sweatband

5 circles at a constant angular velocity whilst in calibration mode

Maretron Alarm Module [ALM100-01] Halibut This unique transmitter compensates forMaretron's 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 brighness LED to indicate an alarm condition. A second green LED indicated that the Alarm Module is powered and ready to be triggered. The audible alarm can sound any one of 32 distinct pre programmed patterns to indicate different alerts. The Alarm Module can be