Learn More

• Earning More with a SentinelX
• Is my Phone NFC Compatible?
• SentinelX NFC Use & Precautions
• Can I use SentinelX NFC and SentinelX BLE together?
• SentinelX NFC Registration for Referrals
• 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