Amseco

Latching Hold Up Switch Special Order The HUS-7A is a single button, latching hold-up switch designed to provide a rapid signal to alarm systems. It is activated by pressing down the single button switch. A status window indicates the condition of the switch: RED (alarmed), BLUE (armed). A U-shaped key is supplied to reset the HUS-7A. The hold-up switch sends a signal to a dedicated 24 hour hold-up circuit of a...

Dual Button Hold Up Switch   The HUSD-15B Series is a Form C (SPDT), dual button hold-up switch that is designed to generate an alarm condition only when both buttons are pressed simultaneously, thus preventing accidental triggering. The housing of this series is specially designed with a status window, red (alarm) and blue (armed), to verify the switch condition. The housing mounting screw is concealed to...

Latching Hold Up Switch Direct Replacement for Amseco HUSK-10 The HUSK-20 is a mechanical hold-up switch designed for silent operation. It is activated by using one finger to press down on the switch. When activated, the switch mechanism locks, insuring an immediate alarm signal. A status window designed on top of the hold-up switch indicates its condition: RED (alarmed) and BLUE (armed). To reset the HUSK-20, use...