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Compare 4 products

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Gigaset SL450A Telephone
Gigaset SL450A
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Gigaset SL450HX Telephone
Gigaset SL450HX
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Panasonic KX-TG6611 Telephone
Panasonic KX-TG6611
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Panasonic KX-TG8052 Telephone
Panasonic KX-TG8052
Available colors
User rating
38
4.1 out of 5
38 user ratings
5 stars
28 %
4 stars
50 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
43
4.2 out of 5
43 user ratings
5 stars
48 %
4 stars
27 %
3 stars
18 %
2 stars
2 %
1 stars
2 %
4
4.0 out of 5
4 user ratings
5 stars
25 %
4 stars
50 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
6
3.7 out of 5
6 user ratings
5 stars
16 %
4 stars
33 %
3 stars
50 %
2 stars
0 %
1 stars
0 %

General

TypeAnalog/DECT telephoneDECT telephoneDECT telephoneDECT telephone
Recording time55.0 min.
N/A
N/A
N/A
Intercallyes
N/A
noyes
Max number of earpieces6
N/A
66
Max number of handsets1466
Phonebookyes
N/A
yesyes
Number of phonebook entries500500100200
Range indoor50505050
Range outdoor300300300300
SMSyesyesnono
Eco Dectyes
N/A
noyes
Eco Dect Plusyes
N/A
no
N/A
SIP-Dectyes
N/A
N/A
N/A

Display

Built-in displayyesyesyesyes
Display diagonal2.4 in2.4 in1.8 in1.45 in
Display typeTFTTFTLCDTFT
Screen resolution240 x 320 px
N/A
103 x 65 px
N/A
Display resolution
N/A
  • 240
  • 320
  • 103
  • 65
N/A
Display number of colours
N/A
65536 coloursMonochrome65536 colours
Display number of lines
N/A
N/A
4
N/A

Dimensions

Width2.01 in2.01 in1.93 in1.89 in
Height5.12 in5.12 in6.26 in6.3 in
Depth0.75 in0.75 in1.14 in1.18 in
Weight3.67 oz3.67 oz4.59 oz4.59 oz

Design

Colour of productBlack
  • Black,Platinum
  • Black,Silver
  • Black
  • Silver
  • Black
  • Silver
Mounting typeDeskDeskDeskDesk
Backlit displayyesyesyesyes
Backlit keypadyes
N/A
yesyes
Backlight colour
N/A
VariousYellowWhite
Volume control type
N/A
Digital
N/A
N/A

Connectivity

Bluetoothyes
N/A
no
N/A
GAP-compatibleyesyesyesyes
VoIPyesyesno
N/A
Type of VoIPSIP
N/A
N/A
N/A

Power

Battery capacity750.0 mAh750.0 mAh
N/A
N/A
Battery technology
Lithium-Ion
Lithium-Ion
Nickel-Metal Hydride
Nickel-Metal Hydride
Battery recharge time2.5 h3.0 h7.0 h7.0 h
Talk time12.0 h12.0 h15.0 h15.0 h
Stand by time200.0 h200.0 h170.0 h250.0 h
Number of batteries supported
N/A
122

Features

Baby monitor functionyes
N/A
no
N/A
Answering machineyesnonono
Speaker functionyesyesyesyes
Alarm clockyesyesyesyes
Call Blockeryes
N/A
yesyes
Wireless connectionyesyesyesyes
Microphone muteyes
N/A
yesyes
Caller IDyesnoyesyes
Vibrationyesyes
N/A
N/A
Number of melodies
N/A
223040
Headset connection
N/A
N/A
N/A
yes

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