Safe Signal is proud to provide essential monitoring devices for fire sprinkler systems. We are a new company, but we do NOT provide a new unproven product. We manufacture the same System SensorĀ® designed product the industry has known for over 40 years. If you've used System SensorĀ® devices, then you already know how to use Safe Signal devices
The WFDN series is compatible with schedule 7 through 40 steel pipe, for sizes 2 in. through 4 in. and compatible with schedule 10 through 40 steel pipe, sizes 5 in. through 8 in., and can be mounted in a vertical or horizontal position.