Simplex Visable Only Notification Appliance PID 4904-9145 P/N 0626274 24 VDC NIB

Simplex 4904-9332 TrueAlert Non-Addressable SmartSync Fire Alarm Wall Strobe

SIMPLEX 4903-9428 AUDIABLE SIGNAL APPLIANCE FOR FIRE ALARM SERVICE

Simplex 2901‑9806 Vibratone Horn, 4903‑9101 Strobe Plate, Fire Alarm Horn Strobe

Simplex Space Age Electronics YJ1263 Fire Alarm Red IAM Module 4" Cover Plate

SIMPLEX 49SVC-WWFIRE

SIMPLEX 49SVC-WRFIRE

SIMPLEX 4906-9127 - NON addressable - Red wall Horn/Strobe