C-TEC ActiV A1R Heat Detector
The C-TEC ActiV A1R Rate-Of-Rise Heat Detector is designed for use with C-TEC's range of fire panels and other compatible panels. Featuring:
- 100 dB(A) peak sound output @ 1 m
- LPCB certified to EN54-3 and EN54-23
- 31 selectable tones and 2 volume levels
- Three selectable VAD flash rates (0.5Hz, 1Hz, OFF)
- Alarm Current at 30Vdc: 12.2mA or 19.5mA depending on flash rate
- IP33C rated, ensuring durability in various environments
Ideal for both household and commercial applications, the C4403A1R offers an effective solution for fire detection and alarm systems.
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- C-Tec C4403A1R
Specifications
Dimensions
Product-overview
Specifications
Colour | White |
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Manufacturer | C-Tec |
Type | simple |
ITM No. | ITM002019 |
Dimensions
Diameter | 102.2 mm |
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Depth | 37 mm |
Product-overview
Alarm Current Behaviour | 12.2mA at 30Vdc (0.5Hz), 19.5mA at 30Vdc (1Hz) |
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Static Response Range | 54°C to 65°C |
Installation Recommendations | Compatible with ActiV bases and other standard systems. |
C-TEC ActiV A1R Heat Detector features

C4 EN54-5 A1R Heat Detector, Rate-Of-Rise, IP33C, C4403A1R