RSM-Ex® 01 Speaker Microphone BT

Zone 0/21 Bluetooth version

Varenr: 480984-100017
24925 24925 24925


The RSM-Ex 01 BT comes with an IP64 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.

It is intended for industrial applications and offers a rugged design.


Key Features:

  • Wireless bluetooth connection
  • Outstanding volume and sound performance – Up to 103 dB
  • Extremely long operating times with high voice volume – Up to 78 hours
  • Good operability, even with gloves


Technical Data  
Loudspeaker performance Up to 103 dB
Power supply Li-Ion 2200 mAh
Charging Charging cable and docking station with magnetic charging plug
A docking station without any electronics and a mounting option for the charging plug.
Optical charging level indication (multiple LEDs)
Communication Bluetooth®
Buttons PTT button operable with thick gloves
Front-facing multi-function button
Volume up / down
Red button
Features Lone worker ready (optional SOS button)
IOT ready (4 standard Google intents usable and/or optional 4 additional Android Intents)
Build in NFC Technology
Temperature range Ta = -20…+60°C
IP rating IP 64 following EN/IEC 60079-0 (ATEX/ IECEx)
Accessories Removable belt clip
Charging cable
Docking station (optional)


Ex Certification


II 1G Ex ia IIC T4 Ga
II 2D Ex ia IIIC T135°C Db IP64
I M2 Ex ia I Ma

Ta = -20 °C to +60 °C


Gruppe 1 Telefoni - Industri
Gruppe 2 Ex Mobile Computing
Gruppe 3 Tilbehør
Produsent Pepperl+Fuchs