*How Sprinkler Alarm Check Valve Works ‼️✅ - *Definition*: A sprinkler alarm check valve is a device that allows water to flow into a sprinkler system while also monitoring the system's water flow and pressure. - *Function*: - *Allows water flow*: The valve allows water to flow into the sprinkler system when a sprinkler head is activated or when the system is being tested. - *Monitors water flow*: The valve monitors the water flow rate and detects changes in flow that may indicate a problem with