- Loud speaker dynamic & 3-stage volume control
- Power supply over the connected device
- Intercom and volume control
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The lightweight IS-RSMG2.1 intrinsically safe remote speaker microphone is specially designed for PTT applications. With its robust housing and safe ISM interface, it is an ideal addition to our intrinsically safe IS530.1 and IS330.1 Smartphones.
We are an authorized i.safe MOBILE distributor shipping to locations in North America.
|Size||4.53 x 2.76 x .98 in (115 x 70 x 25 mm)|
|Weight||.47 lbs (215 g)|
|Power Supply||Over the connected device|
|Protection Class||IP54 | Operation range from -20 °C up to 60 °C|
|Cable length||Flexible spiral cable from 48 to 130 cm|
|Microphone||Electret | Omni-Directional|
Sensitivity: -38dB ± 3dB (1kHz)
Bandwidth: 50Hz … 16kHz
|Loudspeaker||Dynamic | 3-stage volume control|
Sensitivity: 93dB (1mW)
Bandwidth: 50Hz … 8kHz
ATEX zone 1/21
(Approved for Europe)
II 2G Ex ib IIC T4 Gb
IECEx zone 1/21
(Approved for International)
Ex ib IIC T4 Gb
(approved for North America)
Class I Div. 1 Groups A, B, C, D, T4
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