
Product Details
HMS-2S is designed for two-stage applications: The first-stage alarm is activated when the pull-down lever is manually triggered; while the second-stage alarm is activated when the key switch is turned to `ON.’

HMS-2S is designed for two-stage applications: The first-stage alarm is activated when the pull-down lever is manually triggered; while the second-stage alarm is activated when the key switch is turned to `ON.’