Entel DX422 VHF Two Way Radio
Mixed mode operation means that the DX422s can receive both DMR Digital and Analogue without the operator having to change channel. A keylock is also present with the DX422s in order to avoid accidental operation, this feature will lock functionality of your keys either through request of the user or after a pre-set period of time. The DX422s makes use of a personal attack button, once activated the radio will send an alarm call to other radios in the group, while also emitting a high-pitched noise from the radio as a deterrent. Lone Worker is also a feature available with the DX422s, monitoring activity levels should a radio be stationary for a pre-set period of time an alert will be sent out to other radios within the group.