Access Point Settings Recommendations and Requirements
This article defines the required and recommended Wi-Fi network configuration standards
for Saffire EVO locks in a managed Wi-Fi environment. These settings are intended to
improve connection stability, reduce interference, and prevent excessive battery
consumption.
| Recommendation | Description |
|---|---|
| Create a dedicated VLAN for Saffire EVO locks Required | In a managed Wi-Fi configuration, a dedicated VLAN is required and must be used exclusively by the Saffire EVO locks. After the VLAN is created, validate that no other network traffic is present on this segment. If other traffic is detected, the Wi-Fi provider must adjust the configuration to filter out non-lock traffic. |
| Configure an 8-second beacon interval Strongly Recommended | If supported by the Router/AP, configure the beacon interval to 8 seconds to ensure optimal battery performance. |
| Avoid broadcasting multiple 2.4 GHz SSIDs on the same AP Strongly Recommended | If the AP supports multiple 2.4 GHz SSIDs, avoid using this feature when possible. Multiple SSIDs on the same radio increase RF interference and may cause connection instability, because all SSIDs share the same AP MAC address. |
| Manually stagger Wi-Fi broadcast channels Strongly Recommended | It is strongly recommended to manually stagger Wi-Fi channels across the building. Common channels are 1, 6, and 11. Leaving channels on “Auto” may work after the network stabilizes, but manual staggering reduces future interference risk. |
| Adjust Wi-Fi signal strength to enforce RSSI separation May Be Required | Adjust RSSI so there is at least a 10 dBm difference between the strongest signal and the next strongest signal (for example, −55 dBm vs. −65 dBm). Without sufficient signal separation, the lock may repeatedly switch between APs, reuse invalid session keys, and continuously reconnect. This behavior causes rapid battery drain and may fully deplete batteries within weeks. |