Description
ActiV Non-Diode Base
The C-TEC ActiV Non-Diode Base represents a paradigm shift in fire safety systems, offering professional-grade reliability for the most challenging fire safety environments.
ActiV Non-Diode Base
Part No. C4408 Detector Base Instruction
Instruction
- Compatible with C-TEC’s entire range of ActiV fire detectors.
- Ideal for use in some non-UK territories where head-out monitoring is not required.
- Third-party certified to the relevant parts of EN54 in conjunction with our ActiV detectors.
- Easy to fit with lots of working space.
- Can be ceiling mounted in any orientation due to the true 360° degree viewing angle of the LED indicator strips on all ActiV detectors.
- Integrated detector/base locking mechanism, head removal tool and ID tag.
- Simple ‘click and twist’ design.
- Remote LED terminals for the optional connection to a BF318 Remote indicator.
- C4408 diode and C4408R relay bases also available.
Technical Specifications:
- Approvals/certifications Certified to the relevant parts of EN54 by Intertek as part of our ActiV fire detector certifications.
- Supply wiring 2-wire monitored, polarity sensitive.
- Connections (1) +V In; (2) +V Out; (3) Remote LED +V; (4) 0V; (5) 0V; (6) Screen; (7) Screen. Terminals can accept up to 2.5mm fire rated cable.
- Product dimensions (mm) 102.2mm diameter x 20.5mm deep.
- Construction & finish White polycarbonate rated to UL94 V-2 with bright tin plated steel terminals fitted with nickel plated steel screws/washers.
- IP Rating IP42.
- Weight 55g.
- Notes THIS DEVICE DOES NOT INCLUDE A SCHOTTKY DIODE AND MUST NOT BE USED ON SYSTEMS REQUIRING HEAD OUT MONITORING.
Integrated within a wider network of UK standard fire protection equipment, this unit ensures your high-integrity life safety systems operate with maximum efficiency.
Technical Insight: Constructed from high-impact, fire-retardant polymers, this C-TEC unit is built to withstand the rigours of continuous operation. Advanced microprocessor control provides intelligent drift compensation, ensuring consistent performance over the lifespan of the device.
Installation Pro-Tip: Refer to manufacturer installation guidelines for specific mounting tolerances.
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.








