Add-on Zone 1/21
IS-RSM3A.1
The wired Remote Speaker Microphone is the ideal addition to PoC and lone worker protection applications for Zone 1/21. The lightweight device has an ergonomic design and is easy to operate even when wearing gloves. The RSM has a powerful loudspeaker (up to 103 dB) and the microphones are positioned so that they can pick up voice input evenly from all directions. The combination of two microphones enables intelligent passive noise cancellation. In conjunction with the DSP controller (Digital Signal Processor), unwanted noise is minimised in real time, enabling clear communication in particularly noisy working environments.
Advantages
- High audio quality thanks to intelligent noise cancellation using a DSP controller
- Dynamic loudspeaker for noisy work environments
- Customised key assignment and audio interface for accessories
- Lightweight and user-friendly
Technical features
| Dimensions | Size: 104,26 x 64,00 x 32,20 mm Weight: 287 g |
|---|---|
| Battery | 2200 mAh replaceable |
| Types of protection | IP68 dust-/waterproof MIL-STD 810H Usable from -20 °C to +55 °C |
| Amplified loudspeaker | >103 dBm |
| Microphone type | Electret condenser microphone Omni-Directional |
| Function key red | Function key red (function key assignable for different 3rd party application; e.g. loneworker protection) |
| Function keys | Function key left Function key up Function key left Function key circular |
Further features
Amplified loudspeaker
Multifunctional, lateral ISM interface for a quick and safe connection of additional devices
Desktop Charger
Approvals
ATEX (Europe)
approved
approved
II 2G Ex ib IIC T4 Gb
II 2D Ex ib IIIC T135°C Db
II 2D Ex ib IIIC T135°C Db
IECEx (International)
approved
approved
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db
Ex ib IIIC T135°C Db
Contents
Included
- Remote Speaker Microphone
- Desktop Charger
- i.safe PROTECTOR 2.0
- Safety Instructions
