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  3. DMR-100 vs UBZ-M31E

Albrecht DMR-100 vs Kenwood UBZ-M31E

What DMR-100 does better (1) and where UBZ-M31E wins (1) — every spec side by side.

Albrecht DMR-100
Albrecht · 2026DMR-100
7.9Score
1 advantage≈ £50
Higher score
vs
Kenwood UBZ-M31E
Kenwood · 2021UBZ-M31E
1 advantage≈ £70
Dimensions

Size comparison

DMR-100UBZ-M31E
200 × 563447 × 79.922
DMR-100UBZ-M31EDifference
Height56 mm79.9 mm−23.9 mm
Width200 mm47 mm+153 mm
Depth34 mm22 mm+12 mm
Weight170 g110 g+60 g

Drawn to the same scale from the official dimensions (front and side).

Why is DMR-100 better than UBZ-M31E?

  1. Maximum range (claimed)10 km vs 2 km5×

Why is UBZ-M31E better than DMR-100?

  1. Weight170 g vs 110 g+55%
Specifications

Side by side

Albrecht DMR-100Albrecht DMR-100≈ £507.9
Radio & range
Radio standardsPMR446Japan specified low-power (422 MHz)
LicenceLicence-freeLicence-free
Digital mode (DMR / dPMR)No—
Frequency ranges446 MHz—
Transmit power0.5 W—
Channels478—
Maximum range (claimed)10 km2 km
CTCSS / DCS sub-tonesYes—
Squelchadjustable—
Power & battery
Battery capacity1,500 mAh—
Battery voltage3.7 V—
Power sourceRechargeable packAA / AAA batteries, Rechargeable pack
Runs on AA/AAA batteries too—Yes
USB-C chargingYes—
Battery level indicatorYes—
Design & durability
Weight170 g110 g
Width200 mm47 mm
Height56 mm80 mm
Depth34 mm22 mm
Protection rating—IP54
Water protection (IPx)—IPx4
DisplayNo display—
ColoursBlack—
Features
VOX (hands-free)YesYes
Channel scanYes—
Emergency / SOS alarmYes—
PC programmableYes—
Connectivity
Headset / earpiece jackYes—
Connectors2,5 und 3,5 mm, USB-C—
Radios in the base pack1—
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