Hanwha SLA-T2480VA 2.4mm Fixed Lens Module

Hanwha SLA-T2480VA 2.4mm Fixed Lens Module

The Hanwha SLA-T2480VA is a specialized 2.4mm fixed lens module engineered to expand the imaging capabilities of compatible Hanwha surveillance systems. This compact, high-performance accessory delivers exceptional wide-angle coverage with a 138° horizontal field of view, making it ideal for integrating enhanced surveillance into existing security installations. Designed for professional-grade deployments, the lens module combines superior optics with robust construction to meet the demands of security-critical environments.

Key Features

• 2MP 1/2.8" CMOS imaging sensor for clear, detailed video
• 2.4mm fixed focal length with 138° horizontal field of view
• F2.0 maximum aperture for improved low-light performance
• 0.045 Lux minimum illumination in color mode for visibility in dim environments
• Fixed focus design for reliable, maintenance-free operation
• RJ12 connector interface for seamless integration with main camera unit
• Compact form factor: 30 x 27.9 x 45mm, 328g
• Durable black plastic and metal construction for longevity

Technical Specifications

The SLA-T2480VA utilizes a 1/2.8" 2MP CMOS sensor paired with a 2.4mm fixed lens to provide expansive angular coverage: 138° horizontal, 73° vertical, and 165° diagonal field of view. The F2.0 aperture maximizes light transmission, enabling reliable color imaging at 0.045 Lux—a critical advantage for indoor spaces with variable or low lighting. The fixed focus design eliminates mechanical adjustment requirements, reducing potential points of failure and ensuring consistent performance over extended operational periods.

Integration & Compatibility

The module connects via RJ12 interface directly to the main camera unit, providing a plug-and-play integration path for compatible Hanwha systems. Its compact dimensions and lightweight construction allow flexible mounting and positioning without adding bulk or complexity to your surveillance setup. The standardized connector ensures reliable signal transmission and power delivery.

Applications

Ideal for indoor surveillance environments requiring expansive coverage—retail spaces, offices, corridors, and secure facilities benefit from the wide 138° horizontal field of view. The low-light sensitivity supports deployment in dimly lit areas, while the fixed lens maintains consistent imaging quality without drift or focus degradation. Professional integrators and system designers rely on this module to enhance comprehensive security deployments with proven Hanwha performance and reliability.

Marty Allison

The SLA-T2480VA serves as a specialized accessory for expanding surveillance coverage in Hanwha camera systems. The 138° horizontal field of view significantly exceeds standard fixed lenses, enabling single-module coverage of wider areas and reducing the need for multiple sensors. The F2.0 aperture and 0.045 Lux minimum illumination indicate optimized low-light performance, supporting color imaging in environments where competitors might require infrared or specialized lighting.

The fixed focus design—while limiting flexibility—provides mechanical simplicity and eliminates calibration drift, ensuring long-term reliability in unattended installations. For integrators, the RJ12 connection provides straightforward integration without requiring external power or complex cabling, lowering installation costs and points of failure. This module is most valuable in retrofit scenarios where existing Hanwha systems need enhanced wide-angle coverage without complete equipment replacement.