Gigaset AS405A-OPEN BOX

Internal ref: R-SIAS405AUK // Manufacturer part #: S30852-H2521-L101

DECT Cordless Phone with Answering Machine and up to 100 entries directory


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Key features

  • Answering Machine
  • Backlit screen
  • Speakerphone
  • Navigation keys with 4 directions
  • 20 melodies
  • Up to 100 contacts
  • Deletion of tone for anonymous calls
  • Supports up to 3 additional Handsets (4 in total)
  • Also available in white.
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In the box

  • Open Box item contents may differ
  • 1 x AS405 handset 
  • 1 x Base station
  • 1 x Battery pack
  • 1 x 220V power supply 
  • 1 x Telephone cable
  • 1 x User manual

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An affordable DECT Phone with and Answering Machine

The Gigaset AS405A is a budget phone, which has the best features of the phones in its category: a large monochrome screen with white LED lighting and great stability in the charging position.

Integrated Answering Machine

This cordless phone has an answering machine and speakerphone with HSP (High Sound Performance) sound quality, which will allow you to put the calls on the speaker to use it with your hands free or just share the conversation with whomever you want. Its keyboard with "metal dome" technology gives it great ergonomics and quality.

Battery life

Thanks to the long duration of your battery, you will have a wireless autonomy of up to 18 hours of talk time and a total of 200 hours on standby.

Up to 100 directory entries

The Gigaset AS405A phone also has a large capacity in its directory, with a storage capacity of 100 names and numbers.


Through the Dect-Gap technology of the AS405 Gigaset you will achieve a range of up to 50 meters indoors and 300 meters outdoors. Its compatibility with GAP technology will allow you to associate a wireless headset to your phone to have even more freedom.


  • Backlit 1.8 "screen, 4 lines
  • Answering Machine
  • Ergonomic menu
  • Directory with capacity for 100 names and numbers
  • Gigaset AS405A DECT phone Name and number are displayed on the screen
  • HSP high quality sound speaker
  • Long-lasting battery: 18h in communication and 200h in standby
  • Displays the time, date, battery level and duration of the call
  • Backlight keyboard
  • Mute button
  • LNR function (list of the last 10 different calls made)
  • List of the last 25 calls received
  • 10 shades to choose
  • Volume adjustment in 5 levels
  • Alarm clock
  • Wall mounting
  • Plug & Play: Easy installation
  • Expandable up to 4 terminals per base
  • Eco-DECT technology
  • Battery: 2 x AAA (NiHM), 400 mAh
  • Color: Black
  • HSP: High sound performance that offers exceptional sound quality. Their conversations have never been so clear!


Up to 60% energy savings.
Reduction of power almost to zero when the terminal is in the base.
ECO Mode: manual reduction of transmission power by 80%.
Eco Mode Plus: allows to reduce the transmission power by 80%.
ECO Mode Plus: allows to reduce the transmission power by 100%.

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More Information
Manufacturer part #S30852-H2521-L101
Warranty2 years
RangeDECT : 50m indoor + 300m outdoor
Hands free speakerphoneWith hands free speakerphone
Type of displayWith monochrome display
Caller IDWith caller ID
Share contacts between handsetsWith contact sharing
VIP GroupsWithout VIP groups
SOS buttonWithout SOS button
BluetoothWithout Bluetooth
WifiWithout WiFi
Headset portWithout port
SD card slotWithout mini SD card
SMSWithout SMS function
MMSWithout MMS function
VibrateWithout vibration
Remote BaseWithout remote base
Additional handsets supportedUp to 3 additional handsets
Battery type2 x NiMH AAA batteries

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