Product images are provided for reference and may not represent the exact model, configuration, or included components.

Overview

SKU: SC648S
Condition: New
Availability: Special Order · Usually Ships in 2-3 Weeks
Write a Review

HES SC648S Loud Siren Tone Sonalert

High-decibel siren sonalert for HES security systems indoors and out

$184.99
Special Order
Usually Ships in 2-3 Weeks

Quantity:

Adding to cart… The item has been added
Compatibility guidance available for your deployment
Experts for pre and post-sales support
Technical and documentation support
Shipping and lead-time confirmation before install

Laura Bennett, IPSD Senior Specialist

Talk to Laura

Specialized training • U.S - based

Senior Specialist • 877-277-7147

HES SC648S Loud Siren Tone Sonalert

$184.99

Overview

SKU: SC648S
Condition: New
Availability: Special Order · Usually Ships in 2-3 Weeks

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.

Description

HES SC648S Loud Siren Tone Sonalert

The HES SC648S is a high-decibel siren tone sonalert accessory engineered for security system installations demanding reliable, attention-commanding audio alerts. This external sonalert component delivers clear alarm notification across indoor and outdoor deployment environments, ensuring immediate operator and facility awareness when security events occur.

Key Features

  • Loud siren tone sonalert for high-impact audio notification
  • Designed for perimeter monitoring and access control integration
  • Compatible with HES security control systems and alarm platforms supporting external sonalert connections
  • Suitable for commercial, institutional, and industrial security applications
  • Works in tandem with visual alert systems for comprehensive notification coverage

Technical Highlights

The SC648S functions as a dedicated sonalert accessory, providing robust audible alert capability for multi-function security ecosystems. Its integration with HES control systems enables seamless deployment in layered security architectures where both visual and audible notifications are critical to response protocols.

Applications

Ideal for security integrators configuring comprehensive alarm solutions across commercial facilities, institutional campuses, and industrial perimeter security. The SC648S enhances security system effectiveness in environments where immediate audio notification supports rapid threat detection and response procedures.

Specifications
Audio Support: Loud siren tone sonalert
Form Factor: Sonalert accessory
Weight: 2 lb
Country of Origin: US
Environment Rating: Outdoor
Input Voltage: 48VDC
Sound Output: Category Loud
Storage: Temperature -40° to +85° C
Operating Temp: -30° to +65° C
Nema Rating: 3R,4X, & 12 Approved with use of ACC03.
Dimensions: cUL Recognized
Q&A
Reviews
Have Questions? Ask an Expert.

RELATED PRODUCTS

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.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources