CTEC Conventional Photoelectric Smoke Detector

The CTEC Conventional Photoelectric Smoke Detector is a high-performance optical smoke sensor engineered for reliability, fast response, and long-term stability. Ideal for use with C-TEC’s CFP AlarmSense range of 2 to 8 zone two-wire fire alarm panels, it offers advanced smoke detection at a competitive price point. Housed in a durable pure white polycarbonate casing, this detector is third-party certified to EN54-7 standards and features twin ultra-bright red LED indicators for full 360° visibility. Designed and manufactured in the UK, it provides robust protection for a wide range of commercial and residential applications, while also supporting drift compensation technology for optimal performance in changing environments.

Product Features

Advanced Optical Smoke Detection

Utilizes photoelectric sensing technology for accurate detection of visible smoke particles, ideal for slow-smouldering fires common in modern environments.

Certified Performance

Third-party certified to EN54-7 by UL International (UK) and Intertek. Carries the pan-European CertAlarm mark, confirming compliance with strict fire safety standards.

Full 360° Alarm Visibility

Fitted with two ultra-bright red LED indicator strips (8 mm x 2 mm) to provide clear 360° visual status identification during alarm conditions.

Drift Compensation Functionality

Features automatic calibration of sensitivity to adjust for dust accumulation or changing environmental conditions, reducing the risk of false alarms and ensuring long-term reliability.

Wide Voltage Compatibility

Supports a broad operating voltage range from 6 to 33V DC, offering flexibility across various fire system configurations.

High-Quality UK Manufacturing

Proudly manufactured by C-TEC in the United Kingdom, ensuring strict quality control and consistent product performance.

Compatible Base Options

Works with the following AlarmSense base models:

• 45681-244APO AlarmSense base
• ActiV C4408D diode base
• C4408 non-diode base
• C4408R relay base
  All bases feature integrated locking mechanisms and identification tags for secure installation.

Flexible System Integration

Can be purchased as a standalone detector or as part of a combined unit with sounder or sounder/visual indicator bases for enhanced warning capabilities.

Product Specifications

• Detector type: Photoelectric (optical) smoke detector
• Operating voltage: 6 to 33V DC
• Alarm indication: Dual ultra-bright red LED strips (360° visibility)
• Certification: EN54-7 certified by UL International (UK) and Intertek
• Compliance mark: CertAlarm (pan-European approval)
• Housing material: Pure white polycarbonate
• Compatible panels: C-TEC CFP AlarmSense 2–8 zone two-wire fire alarm panels
• Compatible bases: 45681-244APO, ActiV C4408D, C4408, C4408R
• Drift compensation: Supported
• Optional configurations: Detector only, or combined with sounder or sounder/visual indicator bases
• Manufacturing origin: United Kingdom