AdvertiseGB · GBP
tech21two-way radios, compared
  1. tech21
  2. Compare
  3. DMR-100 vs RT622

Albrecht DMR-100 vs Retevis RT622

What DMR-100 does better (1) and where RT622 wins (1) — every spec side by side.

Albrecht DMR-100
Albrecht · 2026DMR-100
7.9Score
1 advantage≈ £50
Higher score
vs
Retevis RT622
Retevis · 2026RT622
5.6Score
1 advantage≈ £25
8.5Range & power4.6
7.6Battery5.1

Why is DMR-100 better than RT622?

  1. Battery capacity1,500 mAh vs 1,000 mAh+50%

Why is RT622 better than DMR-100?

  1. Weight170 g vs 113 g+50%
Specifications

Side by side

Albrecht DMR-100Albrecht DMR-100≈ £507.9
Retevis RT622Retevis RT622≈ £255.6
Radio & range
Radio standardsPMR446PMR446
LicenceLicence-freeLicence-free
Digital mode (DMR / dPMR)NoNo
Frequency ranges446 MHz446 MHz
Transmit power0.5 W0.5 W
Channels478—
Maximum range (claimed)10 km—
CTCSS / DCS sub-tonesYes—
Squelchadjustableadjustable
Power & battery
Battery capacity1,500 mAh1,000 mAh
Battery voltage3.7 V3.7 V
Power sourceRechargeable packRechargeable pack
USB-C chargingYesYes
Battery level indicatorYesYes
Design & durability
Weight170 g113 g
Width200 mm—
Height56 mm—
Depth34 mm—
Shockproof—Yes
DisplayNo display—
ColoursBlack—
Features
VOX (hands-free)YesYes
Channel scanYes—
Emergency / SOS alarmYes—
PC programmableYes—
Connectivity
Headset / earpiece jackYesYes
Connectors2,5 und 3,5 mm, USB-CUSB-C, 2,5 und 3,5 mm
Radios in the base pack1—
To compare: 0up to 4 models
Compare