Units are gasket sealed for weather tight operation. Housing constructed of heavy-duty die cast aluminum. Housing tapped on one side for 1/2" conduit. Two mounting lugs provided for wall mounting. Gray finish. DC units have tungsten contacts with arc suppressor. Sound produced by hammer action of vibrating armature against cover. Plug-in connection.
Compact, dependable buzzer designed for long lasting, trouble-free installations. Readily adjustable over a wide range of volume. Dustproof. Small, compact design. Chrome cover. Zinc plated base. Cat. No. 15 is AC/DC. If AC operation only is required, the contactless Cat. No. 115 series is recommended for longer life.
Flush mounted, heavy-duty buzzer designed for standard single gang outlet box installations. For quality low-cost installations in homes, apartment houses, offices and OEM applications.
