Bosch FWI-270 Radio Gateway, Wireless Fire Detection System
The radio gateway at the centre of a Bosch wireless fire detection installation, linking up to 30 radio detectors and call points.
Dealer for BoschBosch FDME273-O Radio Manual Call Point Switching Unit, Break Glass
The switching unit of a red break-glass radio call point, where the user smashes the glass insert and then presses the alarm button.
- Indirect activation: break the glass insert, then press the alarm button
- Switching unit with radio electronics and dual-band antenna
- Needs the FDMH273-R housing and a BAT3.6-10 battery pack, ordered separately
- Typical battery life 3 years
- IP44, flame red RAL 3000, size in mm (H x W x D): 135 x 135 x 58
- Optional protective cover against accidental breaking; Bosch lists CPR and CNBOP
Standards and approvals: CNBOP, CPR
Specifications
Specifications
| Specification | FDME273-O |
|---|---|
| Operating temperature (°C) | -10 to 55 |
| Storage temperature (°C) | -30 to 75 |
| Dimensions (H x W x D) (mm) | 135 x 135 x 58 |
| Typical battery life (years) | 3 |
| Transmitter (RF) frequency range (MHz) | 868 to 870 |
| IP rating | IP44 |
| Color | Red |
| Color (RAL) | RAL 3000 Flame red |
Specifications as published by Bosch. Please confirm the exact model with us before ordering.
More Bosch Wireless Devices
Bosch FDOOT271-O Radio Fire Detector, Wireless Fire Detection System
A battery powered radio smoke detector with an opto-electronic sensor that can be mounted anywhere in the radio cell of an FWI-270 gateway.
Bosch FDM275-O Radio Manual Call Point, Direct Activation
A red radio manual call point where the alarm is raised by pressing the plastic insert, then reset with a key.
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