Description
DP4400EX https://twowayaccessories.com/radios/digital-radio/dp4400ex-series-atex-portable-radio/
THE VERTEX VX-820 ATEX I.S PORTABLE RADIO IS NO LONGER AVAILABLE. WE CAN STILL OFFER ACCESSORIES FOR THIS MODEL. SCROLL DOWN TO SEE AVAILABLE ACCESSORIES.​
The Vertex VX-820 Series of intrinsically safe radios comprises 3 different models:-
VX-821E has 16 channels, no display
VX-824E has 512 channels, display and semi keypad
VX-829E has 512 channels, display and full keypad
All models are intrinsically safe and meet the ATEX II 2 G E Ex ib IIC T4 approval for use in hazardous environments.
The radio is IP57 rated against water ingress and is of course built to meet the stringent MIL 810 STDS. Further features include:_
VHF 134-174MHz & UHF400-470MHz
Direct channel recall
Rx/Tx battery save
Stun/kill/revive
Audio compander
Whisper
Multiple scan options
Options include voice inversion and rolling code encryption, DTMF paging and digital voice storage of upto 120 seconds.
Like all Vertex radios the VX-820 Series is equipped with the exclusive Auto-Range Transpond System [ARTS]
