Simplex 4906-9101 TrueAlert Multi-Candela Strobe, Wall Mount, Red, 15 to 110 Candela

Simplex 4906-9101 — TrueAlert wall-mount multi-candela visible notification appliance, red housing with white FIRE lettering.

A visible-only strobe for buildings where the audible signal comes from separate horns or speakers. Intensity is set during installation by a selection plug at the back of the housing, and an attached yellow flag shows the chosen setting from the side of the lens once the unit is on the wall. The rear of the housing does not intrude into the box, and the appliance flashes in step with other strobes on a synchronized circuit.

• Intensity selectable as 15, 30, 75 or 110 candela; xenon strobe, 1 Hz flash
• Maximum RMS current 60, 94, 186 and 252 mA at those four settings
• Regulated 24 VDC, 16 to 33 VDC absolute range; polarized NAC input
• Housing with lens 5-1/8" H × 5" W × 2-3/4" D
• Up to 35 synchronized strobes per circuit; UL 1971 and ULC S526 certified

The family splits by mounting: 4906-9103 is the white wall unit, 4906-9102 and 4906-9104 are the ceiling versions, and 4906-9114 to 4906-9117 are ceiling units lettered ALERT or blank.

Documents

• TrueAlert Multi-Candela Notification Appliances — Data Sheet (PDF)

FAQ

How is the candela setting selected?
A selection plug at the back of the housing sets 15, 30, 75 or 110 cd during installation. An attached yellow flag shows the chosen setting at the side of the lens.

Will it synchronize with other strobes?
Yes. It flashes at 1 Hz in sync on a synchronized NAC, up to 35 strobes per circuit, and is compatible with SmartSync two-wire control.

What voltage does it need?
Regulated 24 VDC, with an absolute operating range of 16 to 33 VDC per UL 1971. The polarized input connects to a reverse polarity, supervised NAC.

Is there a ceiling version?
Yes. Simplex lists 4906-9102 (red) and 4906-9104 (white) as the ceiling mount strobes; 4906-9103 is the white wall model.