System Sensor L-Series Indoor Speaker Wall-Mounted LED Strobe SPSWLED, "FIRE", White
Sound the alarm. See it from anywhere.
The SPSWLED combines a speaker and an LED strobe in one wall-mounted fire alarm notification appliance, giving occupants both audible and visible warning.

A fire alarm has to be heard and seen.
Offices, schools, hotels and healthcare buildings need notification that reaches everyone, and installers need devices that fit existing systems.
Built for easier fire alarm installs
The L-Series design focuses on lower power draw, simpler testing and retrofit fit.
40% lower current draw
On average, lower current draw reduces power supplies and allows more devices per NAC.

Lower current draw (on average)
Reduces power supplies and allows more devices per NAC.
DVM test points
Measure voltage without removing the appliance from the wall or ceiling.
Retrofit compatibility
Works with legacy System Sensor SpectrAlert, SpectrAlert Advance and L-Series notification appliances.
Dual-listed UL and ULC
Carries both UL and ULC certifications for the application versatility the L-Series is built around.
Everything you need to know.
| Brand | System Sensor |
| Model | L-Series |
| Type | Fire alarm notification appliance |
| Series | L-Series |
| Mounting | Wall-mounted |
| Marking | "FIRE" |
| Color | White |
| Certifications | UL and ULC dual-listed |
| Shipping weight | 1.8 lb |
| Typical use | Offices, schools, hotels, healthcare and other commercial buildings |
System Sensor L-Series Indoor Speaker Wall-Mounted LED Strobe SPSWLED, "FIRE", White
The System Sensor SPSWLED is a fire alarm notification appliance: L-Series Indoor Speaker Wall-Mounted LED Strobe ("FIRE", White). It is intended for fire alarm installers, integrators and facility maintenance teams who need a genuine System Sensor part for new installs, expansions or replacements.
Key Features
- 40% Lower current draw (on average) reduces power supplies and allows more devices per NAC
- DVM Test points eliminate the need to remove appliance from wall or ceiling to measure voltage
- Compatibility with legacy System Sensor SpectrAlert, SpectrAlert Advance, and L-Series notification appliances for retrofit applications
- Common L-Series design aesthetic for continuity with existing L-Series installations
- Dual-listed with both UL and ULC certifications
- Unmatched application versatility with Wall and ceiling-mount models
- Support Red or white color options
- Support Common LED lenses
Specifications
- Brand: System Sensor
- Model: SPSWLED
- Product Series: L
- Shipping weight: 1.8 lb
Typical Uses
- Audible and visible fire alarm notification
- Offices, schools, hotels, healthcare and other commercial buildings
Fire alarm devices must be installed and tested by qualified personnel in line with NFPA 72, local codes and the manufacturer's installation instructions. Please confirm that the SPSWLED is compatible with your fire alarm control panel, wiring, voltage, mounting and finish before ordering. Contact us with the models of your existing devices if you need help checking compatibility.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

System Sensor L-Series, ready to order.
- Type: Fire alarm notification appliance
- Series: L-Series
- Mounting: Wall-mounted
- Marking: "FIRE"
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