The Simplex 4903-9418 is a wall mount smartsync (2-wire) audible/visible horn/strobe rated at 73 candelas for use in commercial fire alarm and life safety systems. As a genuine OEM notification appliance, strobe, horn, it is engineered to Simplex standards and integrates with Simplex 4100ES, 4010ES, 4020ES, TrueSite Workstation.
Key Features
- Manufacturer: Simplex
- Part Number: 4903-9418
- Part Type: Notification Appliance, Strobe, Horn
- Condition: New, genuine OEM
- Application: Commercial fire alarm systems
- Weight (lbs): 1
- Height (in): 3.5
- Length (in): 6
- Width (in): 6
Compatibility
The Simplex 4903-9418 is designed for use with Simplex 4100ES, 4010ES, 4020ES, TrueSite Workstation. Always verify compatibility with your specific system configuration and firmware version. Contact Life Safety Consultants for pre-sale technical assistance.
Ordering Information
All parts ship new in original OEM packaging. Contact our team for volume pricing, technical assistance, or compatibility questions before ordering.
- Genuine OEM — not aftermarket or refurbished
- Expert technical support available
- Ships new in original packaging
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.0 lbs |
|---|---|
| Dimensions | 6 × 6 × 3.5 in |
| Condition | New |
| Manufacturers | Simplex |
| Cross Reference | 4903-9418 |
| Specification | Weight (lbs): 1, Height (in): 3.5, Length (in): 6, Width (in): 6 |
| Part Type | Notification Appliance, Strobe, Horn |
| Compatible Panels | Simplex 4100ES, 4010ES, 4020ES, TrueSite Workstation |







Reviews
There are no reviews yet.