The SDC-manufactured 463U heavy duty, stainless steel exit switch is weatherized and vandal resistant. The impact-resistant stainless steel button with a bi-color led status indicator has no moving parts and is capable of up to 1 billion cycles. The integrated weatherized timer is field adjustable from .05 to 60 seconds. Features include -30mA-Idle/150mA active, 12/24V AC/DC input, SPDT, 3 Amp, dry contact output, and -40° F to +160° F Operating Environment.