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Compare 3 products

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Doro 640 Telephone
Doro 640
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Gigaset E500A Telephone
Gigaset E500A
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Gigaset SL400 Telephone
Gigaset SL400
Available colors
User rating
29
4.2 out of 5
29 user ratings
5 stars
34 %
4 stars
48 %
3 stars
17 %
2 stars
0 %
1 stars
0 %
4
3.8 out of 5
4 user ratings
5 stars
25 %
4 stars
25 %
3 stars
50 %
2 stars
0 %
1 stars
0 %
43
4.1 out of 5
43 user ratings
5 stars
39 %
4 stars
30 %
3 stars
27 %
2 stars
2 %
1 stars
0 %

General

TypeDectDectDECT telephone
Max number of handsets116
Phonebookyesyesyes
Number of phonebook entries100150500
Range indoor50
N/A
50
Range outdoor300
N/A
300
SMSyes
N/A
yes
Recording time
N/A
25.0 min.
N/A
Eco Dect Plus
N/A
yesyes
Intercall
N/A
N/A
yes
Max number of earpieces
N/A
N/A
6
Eco Dect
N/A
N/A
yes

Display

Display typeColourMonochromeTFT
Built-in display
N/A
N/A
yes
Display resolution
N/A
N/A
  • 128
  • 160
Display number of colours
N/A
N/A
65536 colours
Display diagonal
N/A
N/A
1.8 in
Display number of lines
N/A
N/A
8
Screen resolution
N/A
N/A
128 x 160 px

Design

Colour of productGreySilverBlack,Silver
Backlit displayyesyesyes
Backlit keypad
N/A
yesyes
Backlight colour
N/A
N/A
White
Mounting type
N/A
N/A
Desk
Volume control type
N/A
N/A
Digital

Power

Talk time12.0 h25.0 h14.0 h
Stand by time120.0 h240.0 h230.0 h
Battery capacity
N/A
N/A
750.0 mAh
Battery technology
N/A
N/A
Lithium-Ion
Battery recharge time
N/A
N/A
3.0 h
Power consumption (typical)
N/A
N/A
0.6 W

Features

Baby monitor functionno
N/A
yes
Answering machinenoyesno
Speaker functionyesyesno
Caller IDyes
N/A
no
Headset connectionyes
N/A
yes
Developed especially for seniors
N/A
yes
N/A
Alarm clock
N/A
N/A
yes
Wireless connection
N/A
N/A
yes
Number of melodies
N/A
N/A
15
Microphone mute
N/A
N/A
yes
Vibration
N/A
N/A
yes

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