Teknim · Connection and Communication Cards
TWM-1885 Datasheet
Turkish
Teknim TWM-1885 Wireless Intelligent Addressable Coordinator
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Technical documentation
PDFDatasheetTWM-1885 Datasheet
Turkish
Product description
TWM-1885 integrates wireless fire alarm devices into an addressable fire alarm loop. It is powered by the loop and requires no external power supply. Programming can be carried out via its OLED display, which also shows information such as the signal strength and battery status of connected devices.
Key features
- Powered via the loop
- Supports connection of up to 31 devices
- Communication range of up to 500 metres in open areas
- 10 channel options
- Hybrid operation
- Programming and viewing device information via the OLED display
Technical specifications
| Operating voltage | 18–35 VDC (via the loop) |
|---|---|
| Average current consumption | 10 mA |
| Operating frequency | 868 MHz |
| Communication range | Up to 500 m in open areas |
| Number of channels | 10 |
| Number of connectable devices | 31 (routers and other devices) |
| Operating temperature | -10°C ~ +55°C |
| Dimensions (W × H × D) | 150 × 110 × 42 mm |
| Certifications | EN54-25, EN54-18 and EN54-17 |
Information has been compiled from manufacturer/distributor sources. Please consult the documentation for current technical specifications.
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