Hochiki SOC-E3N(WHT) Conventional White Photoelectric Smoke Detector
The SOC-E3N(WHT) is a photoelectric smoke detector designed for use with the majority of conventional fire alarm systems. It incorporates Hochiki’s high-performance photoelectric smoke chamber, removing the need for ionisation detectors in most applications while maintaining excellent detection reliability.
The detector features ASWV (Automatic Sensitivity Window Verification) drift compensation technology, ensuring optimum sensitivity throughout its operational life and significantly reducing the risk of false alarms. If contamination exceeds acceptable limits, the integral red LED flashes once every three seconds, providing a clear visual maintenance warning.
The smoke chamber is easily removable and replaceable for cleaning and incorporates a unique baffle design that allows smoke to enter while preventing interference from ambient light.
Key Features
Removable high-performance photoelectric smoke chamber
ASWV drift compensation technology
Remote indicator output
Wide operating voltage range (9.5 – 30 V DC)
Low-profile design with one-piece outer cover
Single fire LED with 360° visibility
Compatible with a wide range of mounting bases
LPCB approved
CDX Range Benefits
Quality: High-quality construction ensures long-term reliability
False Alarm Reduction: Advanced verification techniques and low sensitivity operation exceed EN54 requirements while minimising unwanted alarms
Approvals: Independently tested and approved by leading European bodies, including LPCB and VdS
Simple Installation: Special base designs allow fast installation and reduced labour costs
Integration & Cost Minimisation: Detection and evacuation devices can share the same cabling, reducing installation and ownership costs
Compatibility: Developed in partnership with independent panel manufacturers and rigorously tested for compliance
Locking Mechanism: Detector locking facility for secure on-site commissioning
Simple & Robust: Spacious terminals and durable connections support modern fire alarm cabling