- Earning More with a SentinelX
- Is my Phone NFC Compatible?
- SentinelX NFC Use & Precautions
- Can I use SentinelX NFC and SentinelX BLE together?
- How does the SentinelX NFC work without battery?
- SentinelX NFC Shipment and Delivery Policy
- How to open and replace the battery in your SentinelX BLE
- SentinelX Warranty
- How to rename and/or change the data for your paired SentinelX in COIN