The conspicuous 440 heavy duty industrial series switch assemblies incorporate a 25/8’’ inch diameter mushroom button and heavy duty weather resistant contacts. The large double gang mushroom assembly includes a heavy duty steel bezel around the button to guard against abuse. When utilized as an exit or REX switch, the assembly is easy to activate and stands out for persons without prior knowledge of egress operation.
In addition to egress applications, the large assembly is ideal as an easy to activate emergency/panic alarm switch.
MODELS :
446 Momentary (MO), DPST
441 Alternate Action (AA) On/Off, DPST
442 Momentary (MO), DPST
444 Momentary (MO), DPST (2)
STANDARD FEATURES
• 25/8” mushroom exit switches
• Heavy duty to withstand impact
• Water resistant contacts
• Easy emergency/panic activation
• Ideal for high frequency use
• Screw terminal wire connections
• Red button standard
RESOURCES
440-Datasheet.pdf (sdcsecurity.com)
