Self-locking Type Signal Feedback Device

1 Overview

The signal feedback device is installed in the area outlet pipe. When the extinguishing agent is released, the increased pressure in the manifold pipe pushes it work. It will send a feedback signal to the control panel, which means the bottle head valve, the selection valve is opened, fire extinguishing agent is already released. The pressure signal device has self-locking function after operation, and can be used only after the reset. You can reset it by pulling out the black button to the point.

2 Technical Parameter