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Simplex 4903-9459 TrueAlert Ceiling Mount Addressable Horn/Strobe White 15 Candela
- Regular price
- $269.00
- Sale price
- $269.00
- Regular price
-
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Product Description P/N: 4903-9459
Description
The Simplex 4903-9459 is an addressable ceiling-mount horn/strobe notification appliance designed for fire alarm and emergency signaling systems. It combines an audible horn and high-visibility strobe into a single device to provide occupant notification during fire alarm events. Engineered for integration with Simplex addressable fire alarm systems, it delivers dependable audible and visual notification in commercial, institutional, and industrial facilities.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Simplex |
| Category | Panel Accessories |
| Part Number | 4903-9459 |
| Subcategory | Buzzer/Horn/Alarm |
| Product Type | Addressable Horn/Strobe |
| Series | TrueAlert |
| Mounting Type | Ceiling Mount |
| Notification Type | Audible and Visual |
| Strobe Rating | 15 Candela |
| Housing Color | White |
| Communication | Addressable Notification Circuit |
| Application | Commercial Fire Alarm Systems |
| Replacement Part | Simplex 4906-9230 |
| Status | Discontinued by Manufacturer |
| Weight | 1.36 kgs |
Information About 4903-9459
The 4903-9459 is a member of the Simplex TrueAlert® addressable notification appliance family developed for intelligent fire alarm installations. This ceiling-mounted horn/strobe features a white housing and a fixed 15 candela strobe output, making it suitable for indoor life-safety applications. The unit communicates with compatible Simplex addressable notification circuits and was later superseded by the Simplex 4906-9230 multi-candela ceiling horn/strobe, providing an upgrade path while maintaining system compatibility. As an addressable notification appliance, it supports supervised operation and synchronized emergency notification within Simplex fire alarm networks.
Key Features:
- Addressable Operation: Designed for Simplex intelligent notification appliance circuits.
- Horn and Strobe Combination: Provides simultaneous audible and visual emergency notification.
- Ceiling Mount Design: Optimized for overhead installation in commercial buildings.
- Fifteen Candela Strobe: Fixed 15 cd light output for compliant visual notification.
- White Housing: Suitable for finished commercial and institutional interiors.
- TrueAlert Series: Part of the proven Simplex TrueAlert notification appliance family.
- Replacement Available: Superseded by Simplex 4906-9230 multi-candela ceiling horn/strobe.
- Supervised Performance: Supports monitored operation within compatible fire alarm systems.
The 4903-9459 delivers the reliability and precision required for addressable fire alarm notification applications.
Description
The Simplex 4903-9459 is an addressable ceiling-mount horn/strobe notification appliance designed for fire alarm and emergency signaling systems. It combines an audible horn and high-visibility strobe into a single device to provide occupant notification during fire alarm events. Engineered for integration with Simplex addressable fire alarm systems, it delivers dependable audible and visual notification in commercial, institutional, and industrial facilities.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Simplex |
| Category | Panel Accessories |
| Part Number | 4903-9459 |
| Subcategory | Buzzer/Horn/Alarm |
| Product Type | Addressable Horn/Strobe |
| Series | TrueAlert |
| Mounting Type | Ceiling Mount |
| Notification Type | Audible and Visual |
| Strobe Rating | 15 Candela |
| Housing Color | White |
| Communication | Addressable Notification Circuit |
| Application | Commercial Fire Alarm Systems |
| Replacement Part | Simplex 4906-9230 |
| Status | Discontinued by Manufacturer |
| Weight | 1.36 kgs |
Information About 4903-9459
The 4903-9459 is a member of the Simplex TrueAlert® addressable notification appliance family developed for intelligent fire alarm installations. This ceiling-mounted horn/strobe features a white housing and a fixed 15 candela strobe output, making it suitable for indoor life-safety applications. The unit communicates with compatible Simplex addressable notification circuits and was later superseded by the Simplex 4906-9230 multi-candela ceiling horn/strobe, providing an upgrade path while maintaining system compatibility. As an addressable notification appliance, it supports supervised operation and synchronized emergency notification within Simplex fire alarm networks.
Key Features:
- Addressable Operation: Designed for Simplex intelligent notification appliance circuits.
- Horn and Strobe Combination: Provides simultaneous audible and visual emergency notification.
- Ceiling Mount Design: Optimized for overhead installation in commercial buildings.
- Fifteen Candela Strobe: Fixed 15 cd light output for compliant visual notification.
- White Housing: Suitable for finished commercial and institutional interiors.
- TrueAlert Series: Part of the proven Simplex TrueAlert notification appliance family.
- Replacement Available: Superseded by Simplex 4906-9230 multi-candela ceiling horn/strobe.
- Supervised Performance: Supports monitored operation within compatible fire alarm systems.
The 4903-9459 delivers the reliability and precision required for addressable fire alarm notification applications.
