Ascom d-83 messenger DH8-ABAA front view
Ascom d-83 messenger DH8-ABAA front view
Ascom d-83 messenger DH8-ABAA back view

D83 Messenger

Item Number: 2211100156

Dect handset DH8-ABAA

  • Ingress protected to IP67
  • Professional DECT cordless phone
  • 2.4'' color TFT display with LED backlight
  • LED indicator for incoming calls and messages
  • Wideband HD sound transmission
  • Noise canceling speaker and microphones
  • Integrates 3 distinct directories: central , professional and local
  • Support for SMS and phone shortcuts
  • Autonomy: 10h in conversation ; 120h standby
  • Connectivity: Versatile connector ; 3.5mm jack  ; Bluetooth 5.0
  • Precise location module available
Bluetooth-icon Bluetooth
Marine 40x40 ico Onboard communication
IP67 IP67
HD Voice HD Voice

The new Ascom d83 DECT mobile device is quite possibly the toughest, most versatile enterprise-grade DECT handset ever made: delivering the voice quality, reliability, messaging and alarm functions demanded in today’s workplaces.

Tested to the limits

The d83 is ingress protected to IP67 standard. But we think an enterprise-grade DECT handset has to be tougher than the toughest work environments. Which is why the d83 has been tested way beyond the standard free fall, temperature, chemical-resistance and endurance tests. And of course, it features advanced speech encryption and authentication.

Protection with productivity

The availability of three d83 versions (Talker, Messenger, Protector), means you can select the combination of features that are just right for your needs. All versions deliver wideband audio and noise cancelling for exceptional voice quality. As well as an ‘express’ channel for mission-critical data.

No compromise on comfort

The d83 is built to be comfortable to use throughout the longest shifts, featuring: a conveniently located alarm button, large color display, wired or wireless headsets, multiple language and phonebook options, a carrying clip and a long-life, replaceable battery. 

 

BODY
Dimensions (L× W × D) 150× 64× 23mm
Weight 175 g (battery and clip included)
Color Handset: gray/black, Front plate: black (standard), steel grey, turquoise, green, orange
Build Case: PC/ABS, Keypad: PC, Clip: PA
DISPLAY
Size 40 x 50mm (2,4")
Type TFT
BATTERY AND CHARGING
Type Li-ion 3.7 V, 920 mAh
Speech time Upto 10 hrs (with Bluetooth headset and location features enabled)
Stand-by time Upto 120 hrs (with black screen saver activated and location features disabled)
Charge time <4 hrs
Discharge/charge cycles >=80% capacity after 400 full charge/discharge cycles
CONNECTORS
Multipurpose Multi-purpose connector for battery charging, fast software download and configuration.
Other Screw reinforced standard 3.5 mm headset connector for Peltor/3M hearing protection headset cable The 3.5 mm connector can also be used for charging with a charging cable using a Europlug
RADIO
Color DECT protocol detection: Automatic detection and configuration for US DECT and EU DECT at first registration
Frequency range 1880–1900 MHz: Europe, Africa, Middle East, Australia, New Zealand and parts of Asia
1900–1906 MHz: Thailand
1910–1920 MHz: Brazil
1910–1930 MHz: Latin America
1920–1930 MHz: US
Modulation GFSK
Channel spacing 1.728 MHz
Antenna Two integral antennas for diversity
Sensitivity -93dBm
Maximum 10 mW: Europe, Latin America, Brazil, 4 mW: US
Bluetooth Supports Bluetooth 5.0 and profiles headset and handsfree
AUDIO
Wideband audio Support of voice codecs G.722.2 and G.726
Background noise reduction Two microphones and Adaptive Noise Reduction
Ring signal Adjustable in 8 steps
Max. sound ring signal level 100 dBA at 10 cm distance
Earpiece Adjustable in 8 steps of 3dB each
Loudspeaker Duplex loudspeaker
ENVIRONMENTAL
Operating temperature -10° C to +55° C (+14° F to +131° F)
Charging temperature +5° C to +40° C (+41° F to +104° F)
Enclosure protection IP67, IEC EN60529
Immunity to ESD 8 kV contact discharge and 16 kV air discharge, EN61000-4-2
Free fall test IEC60068-2-31, procedure 1: dropped 12 times, specification extended to 2 m. IEC60068-2-31, procedure 2: dropped 1000 times from 0.5 m
Climate stress Handset exposed to rapid temperature and humidity changes Temperature range: -40° C to +75° C (-40° F to +167° F) Humidity range: 0% to 90%
Vibration test Handset exposed to 30 Hz vibrations for a duration of 2.5 hrs
Chemical stress Handset exposed to oleic acid
Keypad actuation test Keys pressed 15,000 times with a force of 13 N
Squeeze test Handset squeezed 1,000 times with a force of 130 N

Version Table of Ascom D-83

IPBS3-A3

IP DECT base station with internal antenna

Date Name Category Size Document
11.09.2023 MD-SDoC-2211100156-IHM-8003-46266-154257.xlsx Declaration 72.14 KB Login to download