Rain Bird
Sensors & monitoring
FG100 Flow Sensor
A flow sensor for residential and smaller commercial irrigation systems that monitors water flow and detects leaks or line breaks early.
Wire compatibility18g irrigation wire
Controller compatibilityESP-ME3
Mobile app platformsiPhone, Android
FG100 
Product description
A flow sensor for residential and smaller commercial irrigation systems that monitors water flow and detects leaks or line breaks early.
Outstanding features
Detects leaks and line breaks
Helps manage water efficiency
Compatible with 18g irrigation wire
Can stay in the ground year-round
Pairs with the ESP-ME3 controller
System health checks through the Rain Bird app (with the LNK2 module)
Key specifications
Wire compatibility18g irrigation wire
Controller compatibilityESP-ME3
Mobile app platformsiPhone, Android
Required add-on for app accessLNK2 module
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