Addressable Optical Smoke Detector (UL Listed)

Context UL-Plus Intelligent Fire Detectors with Discovery Protocol

Smart, Reliable, and Adaptive Fire Detection for Demanding Environments

The Context UL-Plus series features a high-specification line of intelligent addressable fire detectors utilizing the advanced Discovery communication protocol. Built for complex and mission-critical fire protection systems, these detectors offer exceptional responsiveness, intelligent decision-making, and adaptability to harsh conditions.

The Discovery protocol supports a distributed intelligence system, where decisions are processed at both the detector head and the control panel, resulting in faster response times and minimized risk of false alarms. These detectors also include drift compensation, allowing them to maintain consistent sensitivity—even in dusty, dirty, or smoke-laden environments.

Key Features:

✅ Advanced Discovery Communication Protocol

• Facilitates real-time, intelligent processing both locally and centrally

• Ideal for sophisticated, scalable fire detection systems

✅ Reliable in Harsh Conditions

• Resists steam, cigarette smoke, wind, and atmospheric pressure

• Minimizes nuisance alarms in challenging environments

✅ Drift Compensation Technology

• Automatically adjusts sensitivity over time to maintain consistent performance and reduce maintenance

✅ Five Adaptive Response Modes

• Easily configurable to suit different risk levels and building conditions

✅ Fast & Reliable Alarm Notification

• Built-in alarm flags for prompt signaling and action

• Retains conventional alarm functionality in the event of control panel processor faults

✅ 360° Visual Indication

• Flashing LED option with full-circle visibility enhances awareness for rapid response

✅ XPERT Card Addressing System

• Patented technology for quick, accurate, and error-free device identification

• Streamlines installation, commissioning, and maintenance

✅ Supports Site-Specific Data Storage

• Records unique location or configuration data directly in the detector for easier asset tracking and system management

✅ Responsive to All Fire Types

• Particularly effective at detecting slow-burning and smouldering fires

Applications:

🏭 Industrial & Manufacturing Facilities
🚗 Parking Garages & Loading Docks
🏢 Office Buildings & Commercial Spaces
🏥 Healthcare Institutions
🏨 Hotels, Resorts & Hospitality Venues
🌫 Environments with airborne particles, dust, or light smoke

Why Choose Context UL-Plus Detectors?

✔ Engineered for sophisticated fire detection systems
✔ High resistance to false alarms in complex or contaminated atmospheres
✔ Rapid, adaptive response to various fire conditions
✔ Easy to install, configure, and maintain
✔ Compliant with modern global fire safety protocols

Enhance your fire safety infrastructure with Context UL-Plus detectors—delivering high intelligence, long-term reliability, and performance that meets the most demanding protection standards.