Digital Mobile Radio (DMR)

Digital Mobile Radio (DMR)

Digital Mobile Radio (DMR) is a digital radio standard specified for professional mobile radio (PMR) users developed by the European Telecommunications Standards Institute (ETSI), and first ratified in 2005. The standard is designed to operate within the existing 12.5kHz channel spacing used in licenced land mobile frequency bands globally and to meet future regulatory requirements…

Rugged Tablet PC 7″ Waterproof Android Phone DMR PTT Radio GPS 3G UHF LF RFID NFC Reader RTK ZigBee

Rugged Tablet PC 7″ Waterproof Android Phone DMR PTT Radio GPS 3G UHF LF RFID NFC Reader RTK ZigBee

Rugged Tablet PC 7″ Waterproof Android Phone DMR PTT Radio GPS 3G UHF LF RFID NFC Reader RTK ZigBee Standard Version  IP56 waterproof, 30 meters waterproof level; shockproof and dustproof Quad Core 1024*600p ixel high resolution 1GB RAM+16GB ROM 2.0 MP Camera Built-in 3g  phone, gps, bluetooth, fm function Flashlight supported   Pacakge Include: 1 x Tablet Phone 2. 1 xBattery 8000mAh (Built-in) 1x Charger 4. 1 xUSB cable   There are Many optional functions for this…