An IP67 rated handheld, global, two-way satellite messaging and personal tracking device that utilizes Iridium’s short burst data (SBD) service.



The SHOUT tw utilizes Iridium’s short burst data (SBD) service to provide location information determined by a GPS receiver, two-way inbound and outbound status, text messaging, and emergency/alert notifications and has an IP67 rating.  

The SHOUT tw is designed with ultra-low power consumption electronics drawing less than 35A during sleep. With an internal 1.95 A-Hr rechargeable Li-Ion battery, it can send a position report every hour for up to two months (about 1,600 reports). The SHOUT tw is equipped with a resistive high-resolution color touchscreen supporting transmission of free-text, canned messages and a combination of free-text and canned messages. Similar to a “smart” phone, the menu options are displayed as icons for quick access. The device can periodically wake up from sleep to send its position report to a command center. A 911 button is used for immediate emergency/alert notifications. Data is packaged in either standard or 256-bit AES encrypted format. Data can also be sent in encrypted PECOS formats to include Brevity codes.
  • Pocket-size, self-contained satellite tracker (4.2″ x 2.4″ x 0.9″, 7.5 oz)
  • Ultra-low power consumption
  • IP67 Rated
  • Optional AES 256-bit encryption, both transmit/receive
  • Two-way Communications
  • Free-Text, Canned-Text and Check-In Messaging
  • Normal and Waypoint Tracking
  • Real-time reporting
  • True global coverage
  • This device is equipped to connect and work with the SkyRouter Command Center.
  • Dimensions: 107 mm x 61 mm x 23 mm (4.2″ x 2.4″ x 0.9″)
  • Weight: 213 g (7.5 oz)
  • Battery: Rechargeable Li-Ion, 1.95 A-Hr Single Cell, 2.7V to 5.5V
  • I/O Interface: Standard USB Micro-B
  • Software Interface: AT Commands through USB
  • Operating Temp: –20°C to +60°C (–4°F to +140°F)
  • Operating Humidity: < 75% RH
  • IP Rating: IP67
  • Operating Frequency: 1616.0 to 1626.5 MHz
  • GPS Frequency: 1575.42 MHz (L1 carrier)

Questions? Contact Us

Blue Sky Network is ready to help ensure you are able to connect reliably and with confidence. Have questions about how our solutions can help meet your connectivity needs? Contact us today

Related Products

The industry-leading fleet tracking and communication tool to manage your fleet, lower operating costs, and…
A pocket-sized, low-cost, handheld satellite tracker and messaging device with a touchscreen….
A personal GPS tracking device that makes ensuring the safety and keeping track of workers…

The Blue Sky Network Advantage

Unprecedented Global Coverage

World-class solutions powered by Iridium’s cutting-edge satellite infrastructure deliver seamless connectivity and total asset visibility, no matter how far off the beaten path your operations take you.

Trusted industry experts

Global, solutions-driven team leveraging deep industry expertise to engineer advanced solutions trusted by governments, NGOs, and blue chip companies to connect, track, and secure their most valuable assets.

Intuitive, all-in-one solutions

Small form factor hardware and innovative cloud-based software are custom-designed and packaged to offer real-time communications and insightful analytics for your precise operational, device, network, and app needs.