Sentry™
The Most Full-featured Portable ADS-B & GPS Receiver
With an integrated CO monitor and alarm and up to 12 hours of battery life, Sentry has everything you expect in an ADS-B receiver and more.
Where to Buy
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All the best of Sentry, plus...
Proven Safety-Enhancing Capabilities
+
Ground-Breaking Innovations
The best in portable ADS-B just got better.
Sentry Plus builds on essential safety-enhancing capabilities with powerful new innovations to put a + on your flying and debriefing workflows with subscription-free ADS-B weather and traffic, carbon-monoxide monitoring, a high-performance track log recorder, AHRS for backup attitude + g-Load tracking, and more in a compact case with industry-leading battery life.
Where to Buy
OLED Live Data Display
We added more LEDs. A lot more.
Sentry Plus’s bright, high-contrast OLED screen displays live flight metrics for g-Load, CO Status, Speed, and GPS Accuracy, as well as battery state, connection information, and client Wi-Fi network details.
What can you do in 18 hours?
You can keep flying with Sentry Plus.
Sentry Plus is ready to support you on the longest of long hauls with a record-shattering 18 hour battery capacity - on par with the longest regular commercial route from Singapore to New York City. Plus, full support for USB Power Delivery means you can charge Sentry Plus with any USB Type-C cable connected to an A/C adapter, laptop, or panel-mounted USB port.
High-Performance Track Log Recorder
Forgot to hit the REC button in ForeFlight before taxiing? Not a problem - Sentry+ has you covered with automatic track logging and fast importing to ForeFlight to ensure you never lose a flight.
Auto-Power On/Off with External Power
Plus, auto-power on and off when connected to ship power enables down-to-the-minute Hobbs time tracking in ForeFlight Logbook for a truly autonomous logging experience.
Gravity Defining
Keep an eye on your inflight g's while practicing maneuvers with the new g-Load instrument on ForeFlight’s Maps view. Plus, deepen your debrief in Track Log Review with the new g-Load layer for direct comparisons with other metrics like pitch, bank, speed, and altitude.
FLARM Equipped for Europe
Sentry Plus’s multi-band radio antennas are optimized for European FLARM reception in addition to ADS-B, allowing pilots in Europe to tune in to their preferred traffic network.
Requires the purchase of a FLARM license via foreflight.com/buy to enable.
Protection From an Invisible Threat
Just like its predecessor, Sentry Plus provides a built-in carbon monoxide sensor and alerting system, with an audio and in-app alert when CO concentration reaches hazardous levels. The LED indicator provides a visual indication of CO levels going from green to yellow to red, and the OLED screen will display a caution notice.
CO Level Alert
Don’t Settle for a Slice - Get the Full Weather Picture
Knowing what’s around you is just as important as knowing what’s in front of you.
Sentry Plus delivers subscription-free FIS-B weather & data*. Display animated regional and CONUS NEXRAD, METARs, TAFs, AIR/SIGMETs, PIREPs, textual winds and temps aloft, TFRs, NOTAMs, and SUA information on ForeFlight Mobile.
*FIS-B weather only supported in the U.S. and other regions with public ADS-B towers.
Integrated Weather Replay™
With onboard memory supporting up to 30 minutes of FIS-B data, Sentry Plus saves animated radar and other weather so data is available as soon as you connect.
See Further, Avoid Sooner
Get help in “seeing and avoiding” with dynamic traffic display in ForeFlight. Receive air-to-air traffic information from ADS-B Out equipped aircraft and rebroadcast traffic information from FAA ground towers (ADS-R / TIS-B).
Note that if your aircraft is not ADS-B Out equipped, your view of traffic may be limited.
Inflight Traffic Alerts
ForeFlight doesn’t just show you where the traffic is, it tells you. Visual and audio alerts provide the distance, direction, and relative altitude of ADS-B traffic targets.
TRAFFIC
Audio Alerts
Visual Alerts
Traffic 2'o-clock, 2nm, 600ft Below
The Standard in Reliable GPS Technology
Pilotage meets the 21st century with Sentry Plus's highly-accurate WAAS GPS. See your aircraft position on ForeFlight’s moving map display and innovative Plates on Map feature. View a variety of inflight data, including ground speed, altitude, ETE, distance to destination, and more.
Built-In AHRS for Backup Attitude
Sentry Plus's Attitude Heading Reference System (AHRS) provides a real-time depiction of your aircraft’s pitch and bank in ForeFlight. Flexible calibration options allow you to get accurate AHRS data no matter where you mount Sentry Plus in your aircraft.
Synthetic Vision
ForeFlight Synthetic Vision provides a backup glass cockpit on your iPad that can help you stay aware of your position and surroundings in normal and emergency operations. Combined with Sentry, Synthetic Vision provides super responsive pitch and bank in addition to terrain and obstacle depictions.
Wi-Fi Client Support
No need to choose between Sentry Plus and your existing cockpit Wi-Fi solution with support for Wi-Fi client connections. Setup is quick and easy thanks to the OLED display, and Sentry Plus will automatically connect to known client Wi-Fi networks for a set-it-and-forget-it solution.
What's Included
Sentry’s sturdy molded case easily fits in any backpack or flight bag and features a textured Sentry logo on the front.
Here’s what you’ll find inside:
Designed in Texas, California, and Montana.
Where to Buy Sentry Plus:
Which Sentry is right for you?
| Sentry Mini | Sentry | Sentry Plus | |
|---|---|---|---|
| Price | $399 | $599 | $799 |
| FIS-B Weather |  |
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| Dual-band ADS-B Traffic | |
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| WAAS GPS with Multi-Constellation Support | |
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| Firmware Updates Through ForeFlight | |
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| Onboard Storage for Weather Replay | |
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| Internal Battery | 12 Hours | 18 Hours | |
| Backup Attitude (AHRS) | |
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| Barometer (for Pressure Altitude) | |
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| CO Monitor & Alarm | |
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| Auto Shutdown After Inactivity | |
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| g-Meter | |
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| On-Device Track Logging | |
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| Auto On/Off with External Power | |
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| FLARM Traffic | |
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| OLED Data Display | |
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| Wi-Fi Client Support | |
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| USB Connector | USB Type C | USB Type C | USB-C With Power Delivery* |
| Wireless Connection | Wi-Fi Up to 5 Devices |
Wi-Fi Up to 5 Devices |
Wi-Fi Up to 5 Devices |
| What's Included | RAM® Suction Cup Mount, Power Cable, Carrying Pouch | RAM® Suction Cup Mount, Charging Cable, Carrying Case | RAM® Suction Cup Mount, Charging Cable, Carrying Case |
Designed for ForeFlight by uAvionix
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