Monitoring System

Link Kit Includes BG-GWM-W Gateway & BG-WS-01 Sensor Wi-Fi Non-SubscriptionThe BG-Link IoT Marine Gateway is a unique wireless monitoring system which primarily focuses on monitoring and alerting vital boat functions such as battery power systems...

Wireless Sensor 1 Bilge, Voltage, Current, Rate Activation, High Water Alarm & Oil/Fuel Alarm1 bilge pump, pump voltage & current, pump activation rate, high water, oil alarm Specifications:Status LEDs: Blinking green — Power ON /...

Wireless Sensor 1 Fire Alarm NC Door, Motion Security & 1 TempTemperature from -55°C to 125°C with ±0.5°C accuracy from -10°C to 85°C, fire detection sensor, motion sensor, open/close sensor.Temperature Sensor IncludedFire...

Wireless Sensor 2 Battery Banks, Voltage & Current2 battery banks voltage & current *Requires 0-50 mV shunt. One per battery.Specifications:Status LEDs: Blinking green — Power ON / Intermittent blue sensor — Sending...

Bilge Alert High Water Alarm - 12V SensorThe Johnson Bilge Alert High Water Alarm detects disruptions in a bilge pump from water or other fluids. The alarm is very small, easy to mount, and is held within a sealed case that resists all corrosion or...

Bilge Alert High Water Alarm - 12V UltimaHigh water alarm featuring digital technology using the patented Mires field effect. Totally sealed fluid detectors are never in contact with water, will not corrode and are not affected by oil or debris. Bilge...

High Water Alarm KitSubmersible Liquid Level Sensor The LevelGuard High Water Alarm is a simple, effective solution to protect against bilge flooding. With a loud 100 dBA piezo horn and LED light display, this high-water alarm will alert to...

High Water Alarm PanelReplacement panel for LevelGuard High Water Alarm.

High Water Alarm SensorReplacement sensor for LevelGuard High Water Alarm.

Tank Monitor 100 SwitchReplacement sensor for LevelGuard Tank Monitor 100 Kit.

Tank Monitor 200 Four Tank KitFluid level monitoring system for plastic holding tanksThe LevelGuard Tank Monitor 200 provides accurate, early warning for critical holding tank fluid levels. With digital certainty, the LevelGuard Tank Monitor 200 is the...

Tank Monitor 200 SwitchReplacement sensor for LevelGuard 200 2-Tank, 3-Tank, and 4-Tank Monitoring System.