The Anatomy of a Sentinel

Let's take a closer look inside and what we're working with

1. Housing latches

2. Standard battery housing (18650 lithium ion rechargeable batteries)

3. Extended battery housing (18650 lithium ion rechargeable batteries)

4. Sentinel printed circuit board

5. LED lights to indicate Sentinel mode and activity

6. On/Off switch

7. MicroSD card slot

8. Tag/sticker with Sentinel Device ID number

9. Antenna (can be for satellite, cellular, or LoRa)

10. MicroUSB plugin slot (for the Spypoint cabled SD card to connect to a trail camera)

Additional equipment you'll need but is not pictured

• Trail camera

• Camera strap(s)

• Spypoint cabled SD card

• MicroSD card