Simplex 4906-9153 11/12 manual pull station with a

manual pull station with a key-lock reset feature that provides one addressable alarm initiating input

These manual stations are used in the polling circuit of the Bosch Security Systems

such as bedrooms

The Edwards Est SIGA-DTS Duct Test Station uses a key switch along with an integrated intelligent input module mounted on a two-gang plastic plate

Simplex 4906-9153 11/12 manual pull station with aThe Simplex 4906 9153 Wall Mount Speaker with Strobe S V (white) ; Strobe and speaker are wired separately. COMPATIBLE SMARTSYNCH CONTROL SOURCES: 4006, 4008, 4100U, and 4010 Fire Alarm Control Panels 4009 IDNet NAC Extender SmartSync Control Module (SCM) 4905 9938 Replaces: 4903 9359 4903 9360 4903 9361