Intrinsically Safe eVerge DMR radios are compact and precision-engineered to deliver value without sacrificing quality — giving you more capabilities and the flexibility you need to communicate at your best. Conversation Made Easy with Analog Integration. Better Radio Call Quality. Better Battery Life. Better Coverage and Connection Monitoring with ARTS II TM. Direct Mode. Site Search. Transmit Interrupt. Enhanced Display. Submersible and Weatherproof. Intrinsically Safe Option. Option Board Expandable for Additional Applications.