Teknim · Detectors
TWD-1850 Datasheet
Turkish
Teknim TWD-1850 Wireless Multi-Detector
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Technical documentation
PDFDatasheetTWD-1850 Datasheet
Turkish
Product description
TWD-1850 is a multi-detector used to detect smoke and heat in wireless fire alarm systems. It offers programmable detection options and sensitivity levels adjustable via the panel. A communication range of up to 500 metres in open areas and a battery life of up to 8 years under normal conditions are specified.
Key features
- Different programmable detection options for smoke and heat
- Communication range of up to 500 metres in open areas
- Battery life of up to 8 years under normal conditions
- 3 detection sensitivity adjustable via the panel
- Low battery and contamination level warnings
- EN54-25, EN54-7 and EN54-5 certifications
Technical specifications
| Average quiescent current consumption | 30 µA |
|---|---|
| Operating frequency | 868 MHz |
| Communication range | 500 m (open area) |
| Battery life | Up to 8 years |
| Battery type | 2 × CR123A (3 V DC) |
| Operating temperature | -10 °C ~ +70 °C |
| Operating modes | Smoke, heat, smoke and heat, smoke or heat, smoke and heat increase, smoke or heat increase |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
From the same brand
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Teknim TFD-2361 Intelligent Addressable Fixed-Temperature Heat Detector with Built-In Isolator
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