Product comparison · 2 telephones

Philips Perfect sound Cordless phone CD1502B/23 vs Philips SE2551B Cordless phone answer machine

16specifications compared
7differ
9identical
36known for one product only

Key differences

Type
- Perfect sound Cordless phone CD1502B/23:DECT telephone
- SE2551B Cordless phone answer machine:Analog telephone
Product colour
- Perfect sound Cordless phone CD1502B/23:Black
- SE2551B Cordless phone answer machine:Black, White
Phonebook capacity
- Perfect sound Cordless phone CD1502B/23:50 entries
- SE2551B Cordless phone answer machine:100 entries
Multi handset capability
- Perfect sound Cordless phone CD1502B/23:4
- SE2551B Cordless phone answer machine:5
Base dimensions (WxDxH)
- Perfect sound Cordless phone CD1502B/23:120 x 114 x 82.5 mm
- SE2551B Cordless phone answer machine:131 x 116 x 76 mm
Handset dimensions (WxDxH)
- Perfect sound Cordless phone CD1502B/23:162 x 48.3 x 28.7 mm
- SE2551B Cordless phone answer machine:160 x 46 x 28 mm
Battery capacity
- Perfect sound Cordless phone CD1502B/23:550 mAh
- SE2551B Cordless phone answer machine:600 mAh

Side by side

Differences highlightedShow differences only

Comparison of CD1502B/23, SE2551B/53
52 specifications	A Philips Perfect sound Cordless phone CD1502B/23 Model CD1502B/23 View product	B Philips SE2551B Cordless phone answer machine Model SE2551B/53 View product
Performance1 differ
TypeDiffers	DECT telephone	Analog telephone
Answering machineKnown for one	Unknown — not stated by the source	Yes
Recording timeKnown for one	Unknown — not stated by the source	15 min
IntercomKnown for one	Unknown — not stated by the source	No
Ringer typeKnown for one	Unknown — not stated by the source	Polyphonic
GAP compatibleKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Mounting typeKnown for one	Unknown — not stated by the source	Desk
Product colourDiffers	Black	Black, White
Integrated antennaKnown for one	Unknown — not stated by the source	Yes
Phone features2 differ
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Phonebook capacityDiffers	50 entries	100 entries
DialingKnown for one	Unknown — not stated by the source	Tone/Pulse
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Multi base capability	1	1
Multi handset capabilityDiffers	4	5
Paging functionKnown for one	Unknown — not stated by the source	Yes
Call managementidentical
Caller ID	Yes	Yes
Redial list capacityKnown for one	Unknown — not stated by the source	10
Conference call	Yes	Yes
Call blockingKnown for one	Unknown — not stated by the source	Yes
Call log entriesKnown for one	Unknown — not stated by the source	20
Call waiting	Yes	Yes
Caller ID on call waitingKnown for one	Unknown — not stated by the source	Yes
Explicit call transfer	Yes	Yes
RedialingKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Alarm clockKnown for one	Unknown — not stated by the source	Yes
Volume controlKnown for one	Unknown — not stated by the source	Digital
Indicationidentical
Battery capacity indicatorKnown for one	Unknown — not stated by the source	Yes
Battery charge indicatorKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	Yes
DisplayKnown for one	Unknown — not stated by the source	STN
Backlight colourKnown for one	Unknown — not stated by the source	Amber
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Display number of coloursKnown for one	Unknown — not stated by the source	Monochrome
Display number of linesKnown for one	Unknown — not stated by the source	1 lines
Ports & interfacesidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Wireless connection	Yes	Yes
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	220 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 Hz
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Talk time	12 h	12 h
Standby time	150 h	150 h
Power requirementsKnown for one	220-240V, 50Hz	Unknown — not stated by the source
Weight & dimensions2 differ
Base dimensions (WxDxH)Differs	120 x 114 x 82.5 mm	131 x 116 x 76 mm
Handset dimensions (WxDxH)Differs	162 x 48.3 x 28.7 mm	160 x 46 x 28 mm
Packaging contentidentical
Number of handsets includedKnown for one	Unknown — not stated by the source	1
Base stationKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacityDiffers	550 mAh	600 mAh
Other featuresidentical
Signal strength indicationKnown for one	Unknown — not stated by the source	Yes
Mac compatibilityKnown for one	No	Unknown — not stated by the source

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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