DescriptionActiV Optical Smoke DetectorThe C-TEC ActiV Optical Smoke Detector represents a paradigm shift in fire safety systems, offering professional-grade reliability for the most challenging fire safety environments.ActiV Optical Smoke Detector Part No. C4416 Detector Base Instruction InstructionA high-quality optical smoke detector offering outstanding detection performance at a very competitive price.Manufactured by C-TEC in the UK.Third-party certified to EN54-7 by Intertek.Wide 6-33V DC operating voltage.Two 8mm x 2mm ultra-bright red LED indicating strips offering 360º visibility.Drift compensation functionality ensures detector sensitivity is automatically calibrated to suit prevailing conditions and/or increased contamination levels allowing a greater than 8 year life-span.Compatible with our ActiV C4408D diode, C4408 non-diode and C4408R relay bases. Technical Specifications:Approvals/certifications: Certified to EN54-7 by Intertek (0359-CPR-00183).Application/operation: Uses an IR light source & photodiode to detect smoke. Typically used in escape routes, living areas, bedrooms & other enclosed spaces. Particularly effective at detecting slow burning fires caused by overheated electrical wiring or smouldering materials.Application temperature: n/a.Static response temperature: n/a.Sensitivity: Nominal alarm threshold of 0.16db/m obscuration measured in accordance with EN54-7:2000.Supply wiring: 2-wire monitored, polarity sensitive.Supply/operating voltage: 9 to 33V DC.Quiescent current: 30µA @ 24 VDC.Alarm voltage: 6-33V DC.Alarm current: 19mA @ 12-33V DC; 11mA @ 9V DC; 2.5mA@ 6V DC.Alarm reset voltage: Less than 1V DC ( 0.5 seconds alarm reset time).Expansion connections: Remote LED output available via ActiV base. Current source to the negative line, short-circuit protected. Max voltage 2.7V DC.Product dimensions (mm): 102.2mm diameter x 37mm deep (detector in base); 102.2mm diameter x 57.5mm deep.Construction & finish: White polycarbonate casing rated to UL94 V-2 with nylon parts.IP Rating; IP42.Weight: 99g.Integrated within a wider network of UK standard fire protection equipment, this unit ensures your commercial grade detection devices operate with maximum efficiency. Technical Insight: Advanced microprocessor control provides intelligent drift compensation, ensuring consistent performance over the lifespan of the device. Constructed from high-impact, fire-retardant polymers, this C-TEC unit is built to withstand the rigours of continuous operation.Installation Pro-Tip: Avoid placing smoke detectors directly above cooking appliances or in high-steam areas to eliminate nuisance alarms.Compliance Framework: Fully tested and certified to relevant UK standards for C-TEC professional ecosystems.The Evolution Advantage��️ Verified C-TEC Distribution: Guaranteed authentic hardware with full support.�� Logistics Excellence: Rapid UK-wide dispatch for time-critical safety projects.�� Installer Support: Direct access to technical guidance for complex system commissioning.✅ Quality Assured: All hardware meets current UKCA/CE and BS standards.
