System Sensor WTP Weatherproof Plate for Outdoor Speakers Devices WTP-SPW, Flush-Mount, White
Mount it outside. Keep it weatherproof.
The WTP-SPW is a white, flush-mount weatherproof plate for System Sensor outdoor speaker devices. It is NEMA 3R rated and mounts to brick, ceramic tile, concrete and masonry brick.

Outdoor devices need a mounting plate built for it.
Fire alarm notification appliances on exterior walls face the weather. A weatherproof plate gives the device a rated, flush-mount base on masonry surfaces.
Built for outdoor fire alarm mounting
One plate covers flush mounting, weather protection and easy attachment of the universal mounting plate.
Flush mounting on masonry
Enables flush mounting of outdoor devices to brick, ceramic tile, concrete and masonry brick.

Weatherproof rating
Rated for outdoor mounting of notification devices.
NEMA 3R rated
The weatherproof plate carries a NEMA 3R rating.
Indoor or outdoor use
Designed for both indoor and outdoor applications.
Easy plate attachment
The universal mounting plate easily attaches to the weatherproof plate.
Everything you need to know.
| Brand | System Sensor |
| Model | WTP-SPW |
| Product type | Mounting Adapter |
| Devices supported | Security Strobe Light, Speaker |
| Material | Metal |
| Color | White |
| Width | 6.3" |
| Length | 7.3" |
| Weather rating | NEMA 3R |
| Compatibility | SpectrAlert Advance K Series Speaker and Speaker Strobe |
| Shipping weight | 0.55 lb |
System Sensor WTP Weatherproof Plate for Outdoor Speakers Devices WTP-SPW, Flush-Mount,...
The System Sensor WTP-SPW is a mounting accessory for fire alarm notification appliances: WTP Weatherproof Plate for Outdoor Speakers Devices (Flush-Mount, 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
- Enables flush mounting of outdoor devices to brick, ceramic tile, concrete, and masonry brick
- Weatherproof NEMA 3R rated
- For use in both indoor and outdoor applications
- For use with all K-R series (outdoor) products replacement models
- Universal mountg plate easily attaches to the weatherproof plate
Specifications
- Brand: System Sensor
- Model: WTP-SPW
- Product Model: WTP-SPW
- Product Type: Mounting Adapter
- Device Supported: Security Strobe Light, Speaker
- Material: Metal
- Color: White
- Width: 6.3"
- Length: 7.3"
- Compatibility: System Sensor SpectrAlert Advance K Series Speaker and Speaker Strobe
- Features: Designed for both indoor and outdoor use, Plug-in design eliminates ground faults, Wall- or ceiling-mount lenses available
- Shipping weight: 0.55 lb
Typical Uses
- Mounting fire alarm notification appliances on walls and ceilings
- Surface-mount, retrofit and weatherproof installs
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 WTP-SPW 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 WTP-SPW, ready to order.
- Product type: Mounting Adapter
- Devices supported: Security Strobe Light, Speaker
- Material: Metal
- Color: White
Related equipment
You may also like
System Sensor "Fire" Red Bezel for Wall-Mount Horn Strobe BZR-F, Works with CHRL, CHSRL, HRL, P2RL, SRL Models
Model: Wall-Mount
System Sensor Barrier for Separate Power Limited and Non-Power Limited Junction Box Wiring CB500
Model: Non-Power
System Sensor L-Series BZWC White Bezel Kit for Ceiling Mount Strobes and Horn Strobes BZWC-F, "FIRE" Marking
Model: L-Series
System Sensor L-Series Plain Bezel for Wall-Mount Speaker BZSPW-P, Works with SPCWL, SPCWL-BP10 Model, White
Model: L-Series
System Sensor L-Series Plain Bezel for Wall-Mount Speaker BZSPR-P, Works with SPRL, SPRL-BP10 Model, Red
Model: L-Series
System Sensor L-Series BZSPWC Ceiling Mount Speakers and Speaker-strobes White Bezel Kit BZSPWC-AL, "ALERT" Marking
Model: L-Series
Altronix 18" Battery Leads BL3, 18AWG, Pair, Red and Black
Model: 18AWG
Altronix 8" Battery Jumper BL4, 18AWG, Yellow
Model: 18AWG
