RSM-Ex 01

RSM-Ex 01

  • Wired connection (or wireless Bluetooth® version)
  • Outstanding volume and sound performance – Up to 103 dB
  • Extremely long operating times with high voice volume – Up to 72 hours
  • Good operability, even with gloves

The RSM-Ex 01 comes with an IP65/67 rating and a built-in noise reduction function. It is able to produce clear, high-volume audio (up to 103 dB). The RSM is intuitive and easy to use, even when wearing gloves.

The new 3.5 mm plug is intended for industrial applications and offers a rugged design, a safety screw for attaching the plug to a smartphone, and compatibility with current and future ecom products.

Additional headsets can be connected using the standard 3.5 mm plug.

Product Features

Product Features

  • Lone worker ready (Red Button)
  • Additional multi-functional buttons and a dedicated SOS button
  • 2200 mAh Li-ion battery pack for a long operating time
  • Linguistic feedback when changing individual modes
  • Magnetic charging cable & optional charging cradle
  • IoT Ready: “Custom Service Load” allows individual button settings for sending custom commands to servers and other IoT switches – e.g. to open a gate (only for Ex-Handy 10 Series)

Tech Specs


  • Sound volume up to 103 dB
  • Li-Ion 2200 mAh
  • Build in NFC Chip

Ex Certificates


ATEX (Europe)

  • II 2G Ex ib IIC T4 Gb
  • II 2D Ex ib IIIC T135°C Db IP64
  • I M2 Ex ib I Mb

IECEx (International)

  • Ex ib IIC T4 Gb
  • Ex ib IIIC T135°C Db IP64
  • Ex ib I Mb
SGS Logo


  • CI, II, III, Division 1, Groups A-G, T4, T135°C
  • CI I Zn 1, AEx ib IIC T4 Gb
  • CI II Zn 21, AEx ib IIIC T135°C Db
  • CI I, Zn 1, Ex ib IIC IIC T4 Gb
  • CI II, Zn 21, Ex ib IIIC T135°C Db

Certificates and Manuals

EU Declaration of Conformity

Instruction manual

Additional Accessories

Optional Accessories

  • USB Charging Cable
  • DS RSM 01
  • CC S01-R
  • TC S02

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