EchoView Host Mini-Controller Wireless Solution for Portable Gas Monitors The EchoView Host is a mini-controller that creates a self-contained intelligent wireless network that supports up to 8 monitors. The easy-to-read display allows connected devices’ names to be customized for easy identification of the real-time readings. The EchoView Host provides immediate remote notification of alarm conditions to keep workers informed, connected and protected. • Creates a self-contained intelligent wireless network that supports up to 8 monitors • Aircraft maintenance (wing tank entry) • Communication range extendable to 0.6 mi (1 km) with Mesh Routers • Fire service • Bright-red high-visibility alarm lights • HazMat response • Loud audible alarm, 90dB @ 30cm • Supported wireless gas monitors: – ToxiRAE Pro single-gas monitor family – QRAE 3 multi-gas monitor family – MultiRAE multi-gas monitor family • Confined space entry • Field-replaceable battery with a 10-day runtime • Remote wireless access to realtime readings and alarm status of portable gas monitors for faster incident response • Refinery turnarounds • Intrinsically safe for Class I, Division 1 hazardous environments • Highly-resistant to electromagnetic and radio interference • IP-65 water and dust ingress protection rating Mesh Router extends the communications range between the EchoView Host and gas monitors ToxiRAE Pro, QRAE 3 and MultiRAE wireless portable gas monitors

EchoView Host Mini-Controller Wireless Solution for Portable Gas Monitors Specifications Size Weight Visual Alarm Audible Alarm Wireless Network Wireless Range (Typical) Keypad Display Power Supply 10.5" L x 3.7" W x 2.1" H (26.5 cm x 9.5 cm x 5.5 cm) 1.3 lbs (0.6 kg) 2 super-bright red LED lights 90dB @ 30cm RAE Systems Dedicated Wireless Network 990 feet (300 meters) - EchoView to Mesh Router 660 feet (200meters) - EchoView to ToxiRAE Pro, QRAE 3 and MultiRAE Three operation and programming keys Backlit LCD (1" x 1.5" / 72mm x 108mm) Disposable Lithium battery Operating Time Operating Temperature...