The new E Series radios, the DP4600e and the DP4601e are now live on the website to purchase! Here you can find all the features of these next generation radios, the models and options. The new series is tested to military standards and is waterproof to IP68. TIA4950 certified models are available for use in hazardous locations where flammable or explosive materials are present. The new technology offers up to 28 hours of battery life for 3-shift working and an improved receiver boosts range by up to 8% on previous models. The DP4601e comes integrated with the man down, Wi-Fi and location tracking option board and these features can be activated by license keys.