HR-91

Bluetooth-Headset with Dongle

91-32-XXXXX

Lightweight Bluetooth headset with dongle and electret microphone
Simultaneous transmission of 3 channels
(microphone, receiver left, receiver right)

128-bit encryption
PTT on handset
Rotatable ear cup for one-ear listening

connector
Bluetooth-Dongle: 12-poliger Rundsteckverbinder (Hirose)

Labeling
part number
91-32-XXXXX
series
HR-91
product category
Field of application

Control-centre and logistics
Acoustic
electroacoustic principle
electret
directional characteristic
supercardioid
sound pressure level
108 dB
Electric
connector type
Bluetooth-Dongle: 12-poliger Rundsteckverbinder (Hirose)
Mechanical
volume control
rotary switch
number of keys
1
net
gross
weight
140 g
Climatic
IP code
IP30
operation
storage
temperature range
-25°C to 60°C
-20°C to 45°C
Optical
color
black

Suitable accessories for 91-32-XXXXX

About Holmberg
Holmberg’s product portfolio includes dynamic transducers, microphones, loudspeakers, headsets, and handsets. We are proud to provide customized solutions for specialists in the fields of aviation, rail, shipping, fire fighting, law enforcement, emergency services, logistics, and medical engineering. Every customer is unique, and we design individual solutions tailored to their specific needs.
Trade name:
HOLMCO
Founding:
1919
Employees:
140
Headquarters:
Berlin, Germany
Visit us at the next exhibition
24
November
2020
PMRExpo
The leading german trade fair for professional mobile radio and control centres.

Cologne

our booth: D07 (hall: 10.2)
24.11.2020 – 26.11.2020

Memberships

Certifications

Quality management
EN ISO 9100:2018

Environmental management
EN ISO 14001:2015