Speakman ALM2-C1D2-DPDT Double-Pole Double-Throw Explosion Proof Alarm - ALM2-C1D2-DPDT Product Type-Drench Showers 1 requires tepid water (60°F\u2013100°F)

1 requires tepid water (60°F\u2013100°F) for the full 15-minute flushing cycle

to ANSI Z358

double throw flow switch which contains multiple sets of contacts for remote activation

diameter stainless steel showerhead

The optional Hughes Deluge Test Kit is recommended for verifying flow during the weekly test

Speakman ALM2-C1D2-DPDT Double-Pole Double-Throw Explosion Proof Alarm - ALM2-C1D2-DPDT Product Type-Drench Showers 1 requires tepid water (60°F\u2013100°F)The Speakman ALM2 C1D2 DPDT Alarm is a flow switch activated alarm which comes complete with a flashing light, horn, and double pole double throw switch. The unit activates when the flow of water to the fixture is detected. The ALM2 C1D2 DPDT meets Class 1 Division 2 electrical requirements.