Confirm your model
Standard Bivy Stick identified by FCC B66-ACRBV2 in the 21-page ACR guide. Not Bivy Stick MESH/B66-ACRBV3. The guide has no printed revision identified; its April 2024 URL is not a firmware version or release date. Match the device label and current app before using menu names.
How it connects
A satellite message can reach the Stick before it reaches the phone. Separate the device’s Status light, Bluetooth handoff and app message state before diagnosing a satellite fault.
Lights and messages
- A satellite message can reach the Stick before it reaches the phone. Separate the device’s Status light, Bluetooth handoff and app message state before diagnosing a satellite fault.
A light is one clue, not a complete diagnosis. Match the indicator’s label and the on-screen message.
Before buying parts
- Use existing messages and account status for these checks. Keep private messages, phone numbers and location links out of public reports. Do not activate SOS, buy service or open the device as a troubleshooting test. If this is an actual emergency, follow the official emergency procedure instead.
These are compatibility notes and official reference links. Confirm the fault and exact part before buying.
Model-specific parts: start with the official source
Confirm the exact model and part number with the manufacturer or provider before buying any replacement part or accessory.
Check the model and official instructions ↓