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General Data
Operational temperature range
+5 °C to + 45 °C (+41 °F to +113 °F)
Storage temperature range
-20 °C to + 70 °C (-4 °F to +158 °F)
Weight, ear hook version
22 g
Weight, headband version
50 g
Ear pad size
ø 50 mm / 1.96 inches
Battery (Lithium Polymer)
Exchangeable for service (see manual)
Personalization
Yes with nameplate on headset
Range – line of sight
180 m
Range – in typical office building
55 m
Automatic power adjustment
Yes (distance between headset and base)
Talk time in Wideband Mode
Up to 8 hours
Talk time in Narrowband Mode
Up to 12 hours
Stand by time
Up to 100 Hours
Auto – headset OFF when out of
range
Yes ➠ after 30 minutes
Charge time 0 – 50%
20 minutes
Charge time 0 – 100%
1 hour
Packaging
Package dimensions (H x W x D)
16.5 cm x 16 cm x 16 cm
Package weight
940 g
Units in distributor master carton
8
Master carton dimensions
(H x W x D)
36 x 38 x 38 cm
Master carton weight
8.85 kg
Safety
Automatic Acoustic Shock
Protection
YES ➠ ActiveGard™
EU/AUS Limiter
YES ➠ Activation by dip switch
Delivery content
Headset (with name plate for ear hook and distance holder)
Base Station
Power supply
USB cable
Name plate holder for headband and name plate instruction
Printed QuickGuide
CD with Manual, QuickGuide, nameplate template and HeadSetup Installation Program
Printed safety guide
Accessories
Order name Art. No EAN No. UPC No.
Headset charger
CH 10 504366 40 44155 050998 6 15104 18053 6
Spare HS Charger - USB
CH 10 USB 504365 40 44155 051001 6 15104 18055 0
Multi USB Power Source
MCH 7 504348 40 44155 050820 6 15104 18030 7
Single components
Headset and base station can be purchased separately. This allows a 2nd headset to be added to any DW Series base station or used as a spare.
Order name Art. No EAN No. UPC No.
Single headset of DW 20
DW 20 HS 504325 40 44155 050592 6 15104 17997 4
DW Base set USB ML
DW BS USB ML - EU 504482 40 44155 052169 6 15104 18221 9
DW Base set USB ML
DW BS USB ML - UK 504484 40 44155 052183 6 15104 18223 3
DW Base set USB ML
DW BS USB ML - US 504483 40 44155 052176 6 15104 18222 6
DW Base set USB ML
DW BS USB ML - AUS 504485 40 44155 052190 6 15104 18224 0
Base including power supply and USB cable