Product comparison · 2 telephones

Motorola D402 DUO vs Motorola D502 DUO

Key differences

Differences highlightedShow differences only

Comparison of D402 DUO, D502 DUO
30 specifications	A Motorola D402 DUO View product	B Motorola D502 DUO View product
Performanceidentical
Answering machine	No	No
TypeKnown for one	Unknown — not stated by the source	DECT telephone
Design1 differ
Mounting type	Desk	Desk
Product colourDiffers	Silver	Black, Silver
Phone features1 differ
Speakerphone	Yes	Yes
Phonebook capacityDiffers	50 entries	100 entries
Microphone mute	Yes	Yes
Call managementidentical
Caller ID	Yes	Yes
RedialingKnown for one	Yes	Unknown — not stated by the source
Conference call	Yes	Yes
Call log entries	40	40
Call timer	Yes	Yes
Management featuresidentical
Volume control	Digital	Digital
Indication1 differ
Battery capacity indicatorDiffers	No	Yes
Display1 differ
Built-in display	Yes	Yes
Display	LCD	LCD
Backlight colourDiffers	Orange	Blue
Backlight display	Yes	Yes
Display number of colours	Monochrome	Monochrome
Touchscreen	No	No
Ports & interfacesidentical
DC-in jack	Yes	Yes
Wireless connection	Yes	Yes
Power1 differ
Number of batteries supported	2	2
Talk time	12 h	12 h
Standby timeDiffers	250 h	150 h
Packaging contentidentical
Number of handsets included	2	2
Base station	Yes	Yes
Manual	Yes	Yes
Quick start guide	Yes	Yes
Batteryidentical
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)

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.