System Sensor
SKU: P2WHK
System Sensor P2WHK Wall-Mount Horn Strobe White 2-Wire High with M...
2-wire wall-mount horn strobe for fire alarm and emergency alerts
Product images are provided for reference and may not represent the exact model, configuration, or included
components.
Overview
SKU:
P2WHK-P
UPC:
783863036644
Condition:
New
Availability:
Special Order · Ships in 2-3 weeks
Warranty
Manufacturer Warranty
Write a Review
0% OFF
Write a Review
System Sensor
System Sensor P2WHK-P Wall-Mount Horn Strobe White 2-Wire Outdoor
System Sensor P2WHK-P Wall-Mount Horn Strobe White 2-Wire Outdoor
System Sensor P2WHK-P Wall-Mount Horn StrobeOverviewThe P2WHK-P is an outdoor-rated horn strobe unit designed for fire alarm and emergency notificatio…
System Sensor P2WHK-P Wall-Mount Horn Strobe White 2-Wire Outdoor
$179.00
$178.99
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Item
Qty
Status
Price
Mounts & Accessories recommended
Recorders, NVRs & Storage recommended
Licenses & Software where applicable
Services & Training optional
Bundle Summary
Bundle Subtotal:
$0.00
Mounts & Accessories:
$0.00
Recorders & NVRs:
$0.00
Licenses:
$0.00
Services:
$0.00
Total:
$0.00
Overview
SKU:
P2WHK-P
UPC:
783863036644
Condition:
New
Availability:
Special Order · Ships in 2-3 weeks
Warranty
Manufacturer Warranty
No Bots, Just Experts
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
Send Laura a Message
Senior Specialist · Typically replies within 1 business day
Description
System Sensor P2WHK-P Wall-Mount Horn Strobe
Overview
The P2WHK-P is an outdoor-rated horn strobe unit designed for fire alarm and emergency notification applications. This wall-mounted device combines audible and visual signaling in a single compact form factor, suitable for exterior building perimeters and open-air installations where weather resistance is required.
Compatibility
Operates on 2-wire communication protocol with 12VDC power supply. Compatible with conventional fire alarm control panels and integrated life safety systems that support 2-wire horn strobe modules. Installation requires standard junction boxes and weatherproof conduit connections typical of outdoor alarm installations.
Technical Specifications
Voltage: 12VDC. Form factor: Wall-mounted. Environmental rating: Outdoor-suitable construction.
Specifications
Product Type:
Horn Strobe, Outdoor, Wall-Mount
Communication:
2-Wire
Voltage:
12VDC
Type:
Horn Strobe, Outdoor, Wall-Mount
Environment Rating:
Outdoor
Warranty:
Manufacturer Warranty
Dimensions:
4" x 4" x 1"
Package Contents:
a variety of features that increase; 30, 75, 95, 110, 115, 135, 150, 177, and 185
Ip Rating:
IP56
Mount Type:
Wall; Ceiling
Operating Temp:
–40°F to 151°F (–40°C to 66°C)
Nominal Voltage:
Regulated 12 DC/FWR or regulated 24 DC/FWR1
Candela:
DC FWR DC FWR Sound Pattern dB DC FWR DC FWR
Strobe Output:
(cd)
Approvals:
Candela Candela rating at –40°F
Have Questions?
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Item
Qty
Status
Price
Mounts & Accessories recommended
Recorders, NVRs & Storage recommended
Licenses & Software where applicable
Services & Training optional
Bundle Summary
Bundle Subtotal:
$0.00
Mounts & Accessories:
$0.00
Recorders & NVRs:
$0.00
Licenses:
$0.00
Services:
$0.00
Total:
$0.00
RELATED PRODUCTS
System Sensor
SKU: P4W-P
System Sensor P4W-P Wall-Mount Horn Strobe White 4-Wire Outdoor
Outdoor 4-wire horn strobe wall mount, 12VDC, white finish
System Sensor
SKU: SWHK-P
System Sensor SWHK-P Wall-Mount Strobe White Outdoor
Outdoor wall-mount strobe with 12VDC TCP/IP control for perimeter alarm
Add to Cart
The item has been added
System Sensor
SKU: P4W
System Sensor P4W Wall-Mount Horn Strobe White 4-Wire
4-wire wall-mount horn strobe in white for fire alarm systems
- Auto-selects 12VDC or 24VDC, simplifying multi-voltage panel integration.
- 4-wire architecture reduces circuit complexity and back-box footprint in retrofits.
- Integrated shorting spring tests wiring continuity before device install, preventing ground faults.
$10.65
$8.99
Save $1.66
The item has been added
System Sensor
SKU: SRHK-P
System Sensor SRHK-P Wall-Mount Strobe Red Outdoor
Red wall-mount strobe, 12VDC TCP/IP, outdoor weatherproof
Looking for more System Sensor products? Shop the full System Sensor catalog →
System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology