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Ascom d81 Messenger Handset

IP65 Rugged DECT Handset with advanced security - ideal for tough work environments

Key features
  • Additional wireless telephone for DECT-GAP installations.
  • Designed according to IP65 regulations and shockproof.
  • LCD colour screen.
  • Bluetooth technology
  • Hands-free
  • Various alarms
  • It is delivered with battery but without a charger.
  • Push to talk (PTT) 
  • Enhanced DECT security
Manufacturer reference: DH5-AABAAA
Product reference: ASD81M

In stock.
Subject to manufacturer conditions 1 year standard warranty
£395.99 Incl. VAT
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One of the most reliable handsets!

The Ascom D81 Messenger is designed to be challenged and leaves no margin for error.

Some staff members are exposed to rough work environments where their personal safety is at risk, these workers will need robust pieces of equipment to rely on.

With advanced alarm functionality

The D81 posses an advanced alarm functionality with alarm prioritisation, one push alarm button with dual functionality, base station location technology and an optional super accurate beacon location technology which can be traced to a specific room if needed.

Ideal for tough work environments - IP65 rating

This handset can be relied on in tough work environments, it is resistant to rain, humidity, dust and also has a rubber casing protecting the phone if it is dropped. Furthermore, the phone is resistant to heat and cold environments.

With advanced messaging functionality

In addition to the security features, the D81 also has advanced messaging functionality which helps you to communicate with your colleagues smoothly. This handset can also be configured, upgraded and updated automatically thanks to its central management function. Lastly, the phone can be complemented through various different additional licenses.


  • Management for priority calls and messages
  • IP65 Rugged DECT Handset with advanced security
  • Advanced message waiting function
  • Interactive messaging
  • Centralized management
  • Voicemail
  • Custom menu
  • Selection of different profiles
  • Up to 5 emergency numbers
  • Programmable and fast access keys
  • Designed according to IP65 regulations
  • Dimensions: 142x56x25 mm
  • Weight: 170 g
  • Screen size: 28x35 mm
  • Talk time: up to 18 h
  • Standby time: up to 120 h
  • LED indicator
  • LCD screen with 128x160 pixels
  • Available in 18 languages and 1 customizable
d81 variant feature comparison
d81 Messengerd81 Messenger LFd81 Messenger Exd81 Protectord81 Protector LFd81 Protector Ex
Advanced messaging
Push-button alarm
Man-down, no-movement and pull-cord alarm

In the box

  • 1x Ascom D81 Messenger
  • 1x Li-Ion Battery


User Manual

More Information

More Information
Warranty1 year
TechnologyDigital DECT technology
RangeDECT : 50m indoor + 300m outdoor
Standby / Talk time120h / 18h
Hands free speakerphoneWith hands free speakerphone
Sound qualityFull duplex sound
DisplayWith colour display
Touch screenWithout touch screen
AndroidWithout Android system
Caller IDWith caller ID
Call ScreeningWith call screaning
Contacts250 local | 1000 Centralised
Share contacts between handsetsWith contact sharing
Ringtones15 + 10
VIP GroupsVIP groups with Ringtones
SOS buttonWith SOS button
MuteWith mute key
BluetoothWith Bluetooth
WifiWithout WiFi
Headset portWith 2.5mm jack
SD card slotWithout mini SD card
SMSWith SMS function
MMSWith MMS function
VibrateWith vibration
IP RatingIP65 rating
Handset size142 x 56 x 25 mm
BatteryLithium-Ion batteries

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