Description
The HT644 is a VHF two way radio from Entel. Built to IP68 standards this gives the radio a full Ingres protection against dust, whilst the radio is fully submersible under water for extended periods of time. MIL-STD-810 (C/D/E/F) means that the HT644 is rugged and reliable, put through a variety of tests in tough working conditions to ensure its operation in a variety of environments.
In order to ensure accidental operation of the HT644 doesn’t happen, a key lock feature allows for the user to lock the controls of the radio or a pre-set timer will do it automatically for you. The HT644 also has a scan feature that will surf for an active channel, once one has been found the radio will automatically select it for you. This radio can continue to operate in varying temperatures from -20° all the way through to 55°, meaning that no matter whether you are in Texas or Alaska the HT644 will continue to operate to its full potential.
The HT644 is supplies with a 2000mAh Li-Ion battery, allowing for an extensive usage range in order to last a full working day. VOX Voice Activation is a feature of the radio, allowing for hands free use of the radio should it be needed. A lightweight radio the HT644 comes in at just 277g whilst both the battery and antenna are connected.
