Hama EWS-120 Black vs Hama Usedom Black AC

Key differences

The Hama Usedom Black AC has 20 m more outdoor sensors range than the Hama EWS-120 Black (50 m vs 30 m). The Hama EWS-120 Black has 1 more batteries (receiver) than the Hama Usedom Black AC (3 vs 2). Temperature measurement range (outside) (T-T): -4 - 122 °F on the Hama EWS-120 Black, -20 - 60 °C on the Hama Usedom Black AC. Battery type: Micro AAA on the Hama EWS-120 Black, AA on the Hama Usedom Black AC.

• Outdoor sensors range
  • EWS-120 Black:30 m
  • Usedom Black AC:50 m
• Temperature measurement range (outside) (T-T)
  • EWS-120 Black:-4 - 122 °F
  • Usedom Black AC:-20 - 60 °C
• Battery type
  • EWS-120 Black:Micro AAA
  • Usedom Black AC:AA
• Number of batteries (receiver)
  • EWS-120 Black:3
  • Usedom Black AC:2