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August•Bridge

Analysis by Lukas & Team

August Bridge: Troubleshooting 'Lock Not Found' Error

Fix August Bridge 'Lock Not Found' error. Diagnose RF interference, battery issues, and network connectivity problems in Canadian smart homes.

Frequently Asked Questions

•How do I check the battery voltage in my August Smart Lock?

Use a multimeter to measure the voltage of each battery while installed in the lock. Readings below 1.2V per cell indicate the need for replacement.

•What is the optimal Wi-Fi channel for my August Bridge in a congested urban environment?

Use a Wi-Fi analyzer app to identify the least congested 2.4GHz channel (usually 1, 6, or 11). Configure your router to use that channel.

•How can I improve the BLE signal strength between my August Bridge and Smart Lock?

Reduce obstructions between the Bridge and Lock, move the Bridge closer, and ensure the lock batteries are fresh. Consider a BLE repeater if needed.

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About Lukas & Team

Lukas leads the technical research department at Digital Home Faults. Together with a team of systems analysts, he specializes in translating complex manufacturer error codes into actionable diagnostic steps for the Canadian market.

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Safety Warning:

Handle lithium batteries with care. Do not puncture, crush, or expose to extreme heat. Dispose of used batteries properly at a designated recycling facility. Never attempt to repair the August Smart Lock or Bridge yourself if you are not qualified. Unauthorized modifications may void the warranty and create a safety hazard. Ensure proper credential management on all August accounts.

Step-by-Step Fix:

1

Replace the August Smart Lock batteries with new lithium batteries (Energizer Ultimate Lithium recommended for cold climates). Monitor voltage under load with a multimeter to ensure > 1.2V per cell.
2

Use a Wi-Fi analyzer app (e.g., NetSpot) on a smartphone to measure 2.4GHz Wi-Fi signal strength (RSSI) near the Bridge. Aim for -60dBm or better. Change Wi-Fi channel on your router (e.g., to channel 1, 6, or 11) to avoid congestion. Login to Bell Giga Hub or Rogers Ignite gateway to make these adjustments.
3

Move the Bridge closer to the August Smart Lock, ensuring a clear line of sight if possible. Avoid placing the Bridge near metal objects or thick walls.
4

Power cycle the Bridge by unplugging it for 30 seconds and then plugging it back in. Allow 5 minutes for it to reconnect to Wi-Fi.
5

Check for Bridge firmware updates in the August app. Install any available updates.
6

If using a Bell or Rogers router, verify that the Bridge is not blocked by any firewall rules or parental controls. Ensure proper DNS settings (e.g., 8.8.8.8 and 8.8.4.4).
7

As a last resort, perform a factory reset on the Bridge (consult the August support website for instructions) and re-pair it with the lock.

How It Works:

The August Bridge acts as a Wi-Fi to Bluetooth (BLE) bridge for remote lock control. It relies on 2.4GHz Wi-Fi for internet connectivity and BLE for local communication with the lock. Power consumption spikes during lock/unlock operations can stress weak batteries, especially in cold temperatures. Signal strength (RSSI) is critical for reliable communication. A failed TLS handshake on initial setup can prevent correct operation.

Common Causes:

Low battery in the August Smart Lock affecting BLE signal strength, exacerbated by -20°C to -40°C temperatures.
2.4GHz Wi-Fi interference from other devices (microwaves, cordless phones, neighbouring networks) reducing RSSI below acceptable threshold (-70dBm).
Bridge is too far from the lock or obstructed by walls/metal objects attenuating the BLE signal.
Bridge firmware is outdated, causing compatibility issues with the lock firmware.
Temporary internet outage affecting the Bridge's ability to communicate with August servers.
Mechanical binding in the lock mechanism drawing excessive current from the battery, dropping voltage and affecting BLE signal.

Observed Symptoms:

Lock consistently fails to connect to the August Bridge. App displays 'Lock Not Found' or 'Offline' error. Bridge LED indicator may show abnormal flashing patterns (e.g., rapid red blink) or no light activity. Event logs show frequent disconnects.

Preventative Care:

Replace batteries in the August Smart Lock every 6 months, especially before the onset of winter.
Regularly check the Bridge's Wi-Fi connection and signal strength.
Monitor the lock mechanism for any signs of binding or stiffness. Lubricate moving parts with silicone-based lubricant annually.
Enable automatic firmware updates for the Bridge in the August app.
Consider assigning a static IP address to the Bridge on your router to prevent IP address conflicts.