Magnetic Sensors

Engine Hatch Sensor

The MG20 secures large engine and storage compartments. Greatly reduces installation time while providing a factory finish. Switch gap is a maximum of 2.5" and comes pre-wired with 20 feet of shielded two conductor wire. The MG20 is normally closed and comes with a complete stainless steel mounting hardware kit. Switch dimensions is 2" X .50" X .50". Part # MG20

Flush Mount Sensor

The MG15 is designed to flush mount in doorways, hatches and stereo compartments, where a completely concealed sensor is desired. The cylinder shaped switch is normally closed, comes with 12" of wire and has 0.50" gap. Switch is .75" X .25".

Part # MG15-White
Part # MG15-Brown

Mini Wide Gap Sensor

The MG10 secures entrance hatches and other areas where a small surface mount magnetic switch is desired. The switch is normally closed and has a 1.0" gap. The MG10 comes with mounting tape and should be reinforced with epoxy for permanent mounting. The switch measures 1.25" X .375" X .375" and has 4 feet of #22 AWG wires. Part # MG10

Small Magnetic Switch

The MG5 secures entrance hatches and other areas where a miniature surface mount magnetic switch is desired. The switch is normally closed and has a 0.5" gap. The MG5 comes with mounting tape and stainless steel mounting hardware. The mounting tabs can be removed for cleaner mounting. The switch measures 1.0" x .25" x .25" and has 4 feet of #22 AWG wires.

Part # MG5-White
Part # MG5-Brown

Instrument Disconnect Sensor

The FS1005 secures depth finders and on-board marine equipment such as rescue rafts. When the sensor is disconnected the normally closed contacts open and activate the alarm. Part # FS1005

Canvas Sensor

Detects removal of canvas covers. The CS1 is a direct replacement of existing canvas snaps and is weatherproof. The CS1 is normally closed, easy to install and comes with 12" of #22 AWG wire. Switch is made of brass and stainless steel. Part # CS1

Dock Disconnect Sensor

Typically most boats that are towed from the dock are stripped clean before the vessel can be found via GPS or by the police. When the DDS1 is unplugged the boat’s onboard alarm triggers. If vandal's attempt to unscrew or damage the base of the DDS1 plug receptacle a magnetic switch activates the alarm immediately. At foreign docks the DDS1 sensor plug can be routed through cleats or around dock poles and plugged back into the DDS1 plug base located inside the boat. The DDS1 can also be connected to dinghies, rescue rafts and jet-skis. On trailer boats such as bass boats, the sensor can be looped through gas tanks, trailer wheels, coolers and other equipment to prevent theft and vandalism. The DDS1 can also be connected directly to commercial house alarms from trailer boats and docked boats.

For installations where it is difficult to route a wire back to the control box the DDS1-R can be used with Marine Link transmitters. The Marine Link transmitters encoded sensor pulse makes the DDS1 virtually tamper-proof.

Part # DDS1: The DDS1 comes with 35' of wire, one base plug with weatherproof cover, power magnet, stainless hardware and instructions.
Part # DDS-R: DDS1-R comes with 35' of wire, one base plug with weatherproof cover, power magnet, stainless hardware, internal end of line resistor and instructions.