Product comparison · 2 telephones

Philips D255 DECT telephone Caller ID Black vs Philips D2551B DECT telephone Caller ID Black

51specifications compared
6differ
45identical
12known for one product only

Key differences

The Philips D255 DECT telephone Caller ID Black has 1 lines more display lines than the Philips D2551B DECT telephone Caller ID Black (2 lines vs 1 lines). The Philips D255 DECT telephone Caller ID Black has 26 mm more package depth than the Philips D2551B DECT telephone Caller ID Black (85 mm vs 59 mm). The Philips D255 DECT telephone Caller ID Black has 249 g more package weight than the Philips D2551B DECT telephone Caller ID Black (616 g vs 367 g). Mounting type: Desk on the Philips D255 DECT telephone Caller ID Black, Freestanding on the Philips D2551B DECT telephone Caller ID Black. AC input voltage: 100-240 V on the Philips D255 DECT telephone Caller ID Black, 100 - 240 V on the Philips D2551B DECT telephone Caller ID Black.

Mounting type
- D255 DECT telephone Caller ID Black:Desk
- D2551B DECT telephone Caller ID Black:Freestanding
Display number of lines
- D255 DECT telephone Caller ID Black:2 lines
- D2551B DECT telephone Caller ID Black:1 lines
AC input voltage
- D255 DECT telephone Caller ID Black:100-240 V
- D2551B DECT telephone Caller ID Black:100 - 240 V
Package depth
- D255 DECT telephone Caller ID Black:85 mm
- D2551B DECT telephone Caller ID Black:59 mm
Package weight
- D255 DECT telephone Caller ID Black:616 g
- D2551B DECT telephone Caller ID Black:367 g
Number of handsets included
- D255 DECT telephone Caller ID Black:2
- D2551B DECT telephone Caller ID Black:1

Side by side

Differences highlightedShow differences only

Comparison of D255, D2551B
63 specifications	A Philips D255 DECT telephone Caller ID Black Model D255 View product	B Philips D2551B DECT telephone Caller ID Black Model D2551B View product
Performanceidentical
Type	DECT telephone	DECT telephone
Answering machine	Yes	Yes
Handset type	Wireless handset	Wireless handset
Recording time	25 min	25 min
Intercom	Yes	Yes
Maximum indoor range	50 m	50 m
Maximum outdoor range	300 m	300 m
Number of melodies	10	10
ECO mode	Yes	Yes
GAP compatible	Yes	Yes
Ringer typeKnown for one	Polyphonic	Unknown — not stated by the source
Design1 differ
Mounting typeDiffers	Desk	Freestanding
Product colour	Black	Black
Buttons quantity	20	20
Keypad lock	Yes	Yes
Anti-slip grip	Yes	Yes
Phone featuresidentical
Speakerphone	Yes	Yes
Phonebook capacity	50 entries	50 entries
Microphone mute	Yes	Yes
Multi handset capability	4	4
Paging functionKnown for one	Unknown — not stated by the source	Yes
Call managementidentical
Caller ID	Yes	Yes
Redialing	Yes	Yes
Redial list capacity	10	10
Call blocking	Yes	Yes
Call log entries	20	20
Call waiting	Yes	Yes
Management featuresidentical
Alarm clock	Yes	Yes
Clock with calendar	Yes	Yes
Personalization	Ringtones	Ringtones
Programmable hot keys	Yes	Yes
Volume control	Buttons	Buttons
Navigation keyKnown for one	Yes	Unknown — not stated by the source
Indicationidentical
Battery capacity indicator	Yes	Yes
Battery charge indicatorKnown for one	Unknown — not stated by the source	Yes
Battery full indicationKnown for one	Unknown — not stated by the source	Yes
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
LED indicators	Signal strength	Signal strength
Display1 differ
Built-in display	Yes	Yes
Display diagonal	4.57 cm (1.8")	4.57 cm (1.8")
Backlight colour	White	White
Backlight display	Yes	Yes
Display number of linesDiffers	2 lines	1 lines
Power1 differ
AC input voltageDiffers	100-240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Battery type	AAA	AAA
Battery recharge time	8 h	8 h
Talk time	16 h	16 h
Standby time	200 h	200 h
Power consumption (typical)Known for one	Unknown — not stated by the source	0.75 W
Weight & dimensionsidentical
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
WeightKnown for one	521 g	Unknown — not stated by the source
Packaging data2 differ
Package width	184 mm	184 mm
Package depthDiffers	85 mm	59 mm
Package height	135 mm	135 mm
Package weightDiffers	616 g	367 g
Packaging content1 differ
Number of handsets includedDiffers	2	1
ManualKnown for one	Unknown — not stated by the source	Yes
Base stationKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE
Batteryidentical
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacity	500 mAh	500 mAh
Other featuresidentical
Specific absorption rate (SAR) value (EU)	0.1 W/kg	0.1 W/kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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