Motorola HKVN4405A Integrated Mandown - Licence Key HM7 Series Accessories it features a dedicated PTT

it features a dedicated PTT button

it ensures reliable audio without a built-in PTT

which connects the earpiece such as ES-01

This radio is designed to excel in challenging environments while ensuring reliable communication

The DM4401e is packed with useful features as standard

Motorola HKVN4405A Integrated Mandown - Licence Key HM7 Series Accessories it features a dedicated PTTIntegrated Mandown Licence Key Key Features Activates the integrated Man Down in DP4401e, DP4601e, DP4801e, DP3xx1e, SL4000e & SL4010e Feature uses radios integrated accelerometer to support Man Down operation without an option board Compatible With: R7 Series DP3441e DP3661e DP4000 Series