Maretron SIM100 Switch Indicator Module [SIM100-01] Electrical | Meters & Monitoring Save a battery's life -

Save a battery's life - buy an adapter

The B258 uses Airmars new and unique ceramic-element construction

LED Color: White

ST70 Displays

55W Replacement Bulb for RCL-100 Searchlight - 12V

Maretron SIM100 Switch Indicator Module [SIM100-01] Electrical | Meters & Monitoring Save a battery's life -SIM100 Switch Indicator Module Maretron's Switch Indicator Module monitors switch closure devices including, but not limited to, safety equipment (heat, smoke, carbon monoxide, explosive vapor detectors), security systems (motion, vibration, glass break, door and port hole magnetic switches), and vessel monitoring equipment (valve closed open, high water bilge). The SIM100 continually monitors these switch closure devices and broadcasts information of