TrueAlert Multi-Candela Time-Resistant Light Fire Alarm

TrueAlert Multi-Candela Time-Resistant Light Fire Alarm

TrueAlert Multi-Candela Weatherproof Horn/Strobe Notification Appliance

This is an outdoor fire alarm notification device from Simplex (Johnson Controls), specifically designed to operate reliably in harsh environments. The device can be configured as a strobe (visual alarm) or as a horn/strobe (audible and visual), providing clear alerts through flashing light and sound in case of fire.

With weather resistance (NEMA 3R rating) and multi-candela settings, the TrueAlert S4906-0010 ensures effective notification both indoors and outdoors.

Key Features

• Multi-candela output:

  • UL: Selectable 15 / 60 / 75 cd (75 cd for outdoor – WP75).

  • ULC: Selectable 5 / 20 / 30 cd (red only).

• Weather resistant: Durable housing, heat- and moisture-resistant, compliant with NEMA 3R.

• 24 VDC operation: Stable power supply with energy efficiency.

• SmartSync synchronization: Allows synchronization of light and sound signals to avoid confusion within the fire alarm system.

• Versatile design: Available as strobe-only (Visible Only) or horn/strobe (Audible/Visible).

• Easy installation: Wall-mount design suitable for residential, commercial, and industrial applications.

Technical Specifications

• Power supply: 24 VDC

• Device type: Strobe or Horn/Strobe

• Candela ratings:

  • UL: 15, 60, 75 cd (WP75 outdoor)

  • ULC: 5, 20, 30 cd

• Protection rating: NEMA 3R (weatherproof)

• Colors: Red or white with clear lens

• Mounting: Wall-mounted, indoor or outdoor

Typical Models (per datasheet S4906-0010)

• 4906-9105 / 4906-9106: Strobe 15/60/75 cd

• 4906-9131 / 4906-9132: Horn/Strobe 15/60/75 cd

• 4906-9113: Strobe ULC 5/20/30 cd

• 4906-9143: Horn/Strobe ULC 5/20/30 cd

Applications

The TrueAlert S4906-0010 outdoor fire alarm appliance is commonly used in:

• High-rise buildings, shopping centers

• Factories, warehouses, industrial facilities

• Parking garages, outdoor areas, emergency exits

• Projects requiring clear fire alarm notification in harsh environments