Skip to main content

IP67 Ultra Controller Speaker Microphone (CSM)


With environmental sealing and a tough, polycarbonate shell, this rugged controller speaker microphone provides outstanding all-weather performance and superlative audio, no matter how harsh the conditions. Its ergonomic design makes it easy to operate, even with gloved hands or in poor light.

Featuring a rotary control allowing talkgroup selection.

The IP67 Ultra CSM has all the features of the IP67 Ultra RSM, as well as, talkgroup rotary control.

  • IP67 environmental sealing provides protection against the harshest climatic conditions
  • Protected front and side PTT buttons provide easy access whilst avoiding accidental operation
  • Emergency button, protected against accidental use
  • Rotary control gives access to up to 15 talk groups, both DMO and TMO
  • Programmable soft keys, fully configurable in Radio Manager, allow both short- and long-press operation
  • Speaker control permits instant volume adjustment and speaker activation when a headset is connected
  • Nexus connector supports connection of both half- and full-duplex headsets
  • 3.5mm connector supports connection of earpieces
  • Emergency LED allows rapid location of users in distress
  • Tough, UL-94 V0 flame-retardant casing

Dimensions (body only, WxLxD)74x129x36mm
Cable length (nominal)550mm
Cable length (extended)>1550mm
Cable pull strength50N min. applied axially
Bend strength50,000 bend cycles
Flammability ratingUL-94 V0 (body, cable & strain relief)

ItemPart no.
IP67 Ultra CSM (with Heavy Duty Large Clip)300-01123
IP67 Ultra CSM Peltor Interface (with Heavy Duty Large Clip)300-01152
PTT Protective Bezel (black), pack of 10300-01150
PTT Protective Bezel (blue), pack of 10700-00637
PTT Protective Bezel (red), pack of 10700-00638
PTT Protective Bezel (yellow), pack of 10700-00639
Ultra CSM/RSM PTT Extender (grey)300-01918
Ultra CSM/RSM PTT Extender (yellow)300-01919
Heavy Duty Large Clip300-01151
Compact Rear Clip300-01363

Compatible with these products

If you want to purchase accessories or would like more information, please get in touch with one of our Partners

Find a Partner