The DP4000e Series is designed for the skilled professional who refuses to compromise. With high performance integrated voice and data, and advanced features for efficient operation, these next-generation radios deliver complete connectivity to your organisation. Bluetooth audio lets you communicate without wires, the new integrated Wi-Fi enables remote software updates and indoor and outdoor location-tracking capabilities give total visibility of your resources.There is support for trunking options and legacy analogue radio capabilities to give the customer the flexibility and adaptability required.The series features a prominent emergency button with Transmit Interrupt to clear the channel. An integrated accelerometer can sense if there is a man down and initiate a call for assistance. The radio 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 DP4401e comes integrated with the man down, Wi-Fi and location tracking option board and these features can be activated by license keys