Siemens FDOOT271 Cerberus PRO Neural Radio Fire Detector
A battery powered radio fire detector with dynamic signal analysis in the detector, which can be mounted anywhere within radio range of the gateway.

Dealer for SiemensThe link between a Siemens FDnet or C-NET detector line and the radio detectors and call points, using two-way radio in two frequency bands.
Standards and approvals: EN 54-17, EN 54-18, EN 54-25, VdS
| Specification | FDCW241 |
|---|---|
| Standard | EN 54-17 , EN 54-18 , EN 54-25 , EN 300220-2 |
| Radio frequency | 868...870 MHz (SRD band) and 433...435 MHz |
| Channel width | 50 kHz |
| Transmission distance | Max. 180 m in building Max. 1000 m in open air |
| Transmitting power | Typ. <10 (max. 25) mW ERP |
| Operating temperature | -10…55 °C |
| Supply voltage | Via FDnet or C-NET, additionally 3.6 V lithium battery, monitored |
| Transmitter/receiver antenna | Dual band antenna |
| Protection category | IP40; IP65 with housing |
| Relative humidity | ≤95 % rel. |
| Color | Pure white, ~RAL 9010 |
| Communication protocol | FDnet/C-NET |
| Dimensions (W x H x D) | 89 x 167 x 28 mm |
| Number of addresses | 2 |
Specifications as published by Siemens. Please confirm the exact model with us before ordering.
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