Highlights
- Description
- Technical Data
- Resources
- Approvals
Description
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The Bluetooth® Remote Speaker Microphone is the ideal addition to PoC and lone worker protection applications for Class I, Div 1. 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 minimized in real time, enabling clear communication in particularly noisy working environments.
Technical Data
| Dimensions | Size: 4.10 × 2.52 × 1.27 in Weight: 0.45 lbs |
|---|---|
| Battery | 2200mAh replaceable |
| Connectivity | Bluetooth® 5.2 |
| 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 |
| Interfaces | charging contacts 8-pin circular ISM interface |
Resources
Approvals
ATEX (Europe)
II 2G Ex ib IIC T4 Gb
II 2D Ex ib IIIC T135°C Db
IECEx (International)
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db
NEC500 (North America)
Class I, Div 1, Groups A,B,C,D, T4
Class II, Div 1, Groups E,F,G, T135C
Class III
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