Reolink Camera Wrong Timestamp? Fix It Now
If your Reolink camera is displaying incorrect timestamps in recordings, This is a well-documented problem. This issue can disrupt your ability to rely on footage for security, evidence, or monitoring. The root cause often lies in misconfigured NTP settings, power instability, or network connectivity. Fortunately, there are targeted fixes that can restore accurate time sync. This guide will walk you through quick checks, step-by-step troubleshooting, and advanced diagnostics tailored to Reolink models.
Quick Reolink Checks
Before diving into complex troubleshooting, try these simple steps that address the most common causes of timestamp errors:
Verify Power Supply
For battery-powered models like the Argus Track, check the Battery level in the Reolink App. If the battery is below 20%, charge it fully before attempting time sync. For wired models like the RLC-1212A, confirm the Transformer voltage at the junction box is between 16–24V AC. A faulty transformer can cause power instability, leading to sync failures.
Restart the App and Camera
Close the Reolink App and restart it. If the issue persists, power cycle your camera by unplugging it for 10 seconds, then plugging it back in. This can resolve temporary glitches in the app or camera firmware.
Check App Login and Connectivity
Ensure you're logged into the Reolink App with the correct account. If the camera is connected to a 5GHz Wi-Fi network, switch it to 2.4GHz by disabling 5GHz in your router settings. This is especially important for models like the Reolink Video Doorbell, which may struggle with 5GHz signals.
Detailed Reolink Troubleshooting Guide
Configure NTP Sync and Time Zone Settings
Incorrect timestamps often stem from misconfigured NTP settings or failed automatic time sync. Open the Reolink App, select your camera, and navigate to Device Info → Time Settings. Ensure NTP Sync is enabled and the correct time zone is selected. For Argus Track models, verify the NTP Server address is set to a public server like pool.ntp.org. If the camera is set to manual time, update it to match your local time zone. Avoid using custom NTP servers unless required by your network setup.
Is your camera battery-powered or wired?
- Battery-powered → Check battery level in the app — charge fully if below 20%.
- Wired → Check the transformer voltage at the junction box — must supply 16–24V AC.
Perform a Factory Reset (Model-Specific Instructions)
If NTP sync fails despite correct settings, a factory reset may be necessary. For Argus Track models, initiate a factory reset by holding the Reset button for more than 5 seconds. This will reset all settings, including time sync. For RLC-1212A models, perform a reset by pressing and maintaining the Reset button for 10 seconds. Ensure the camera's firmware is up to date via the Firmware update check option in the app. If the issue persists, check the Transformer voltage at the junction box (must be 16–24V AC for wired models).
Test Network Connectivity and Wi-Fi Band
For models like the Reolink Video Doorbell, use the Push notification test feature to confirm camera-server communication. If the test fails, your camera may not be connected to the correct network. For dual-band models, disable 5GHz in your router settings and ensure the camera connects to the 2.4GHz band. This is critical for stable NTP sync and overall performance.
Update Firmware and Check for Updates
Ensure your camera's firmware is up to date. In the Reolink App, go to Device Info → Firmware update check. If an update is available, follow the prompts to install it. Outdated firmware can cause sync issues or compatibility problems with your network.
Re-Pair the Camera to Your Network
If the camera is still failing to sync, try re-pairing it to your network. For Argus Track models, disable 5GHz in your router settings and re-pair the camera to the 2.4GHz band. For RLC-1212A models, ensure the camera is connected to the correct network and that the Transformer voltage is within the required range. Re-pairing can resolve persistent connectivity issues that prevent proper time sync.
Resetting Your Reolink Device
Factory Reset for Persistent Issues
If basic troubleshooting steps fail, a factory reset is often the next step. For Argus Track models, hold the Reset button for more than 5 seconds to restore factory defaults. For RLC-1212A models, press and maintain the Reset button for 10 seconds. After resetting, reconfigure the camera's time settings and ensure firmware is up to date. If the issue persists, contact Reolink support via their official website for further assistance.
Access Diagnostic Logs and Support
If the camera still fails to sync after a factory reset, check the Network status and Device info sections in the Reolink App. These tools can provide insights into connectivity issues or hardware faults. If the problem persists, contact Reolink support via their official website for further assistance. Provide them with the model number, firmware version, and any error messages you've encountered.
Why Your Reolink Device Has This Problem
Timestamp errors on Reolink cameras often stem from a combination of factors, including misconfigured NTP settings, power instability, and network connectivity issues. Battery-powered models like the Argus Track are particularly susceptible to timestamp drift if the battery is low. Wired models like the RLC-1212A may experience sync failures if the Transformer voltage is outside the 16–24V AC range. UK-specific challenges, such as ISP routers using single SSIDs for both Wi-Fi bands, can also interfere with stable NTP sync. Device limitations, such as firmware bugs or outdated settings, may also contribute to the issue.
Keeping Your Reolink System Running Smoothly
To prevent timestamp errors from recurring, follow these best practices:
- Regularly update your camera's firmware via the Firmware update check option in the Reolink App.
- Ensure battery-powered models like the Argus Track are charged to at least 20% to avoid power-related sync issues.
- For wired models, verify the Transformer voltage is within the required range and replace faulty transformers if necessary.
- Disable 5GHz Wi-Fi in your router settings for dual-band models to ensure stable NTP sync.
- Use the Push notification test feature for Reolink Video Doorbell models to confirm camera-server communication.
Full disclosure: we built scOS to address exactly this — the frustration of cameras that depend on NTP sync to function reliably. scOS uses permanently powered cameras connected via Ethernet, eliminating the need for battery checks or transformer voltage verification.
Reolink Replacement Considerations
If your Reolink camera continues to display incorrect timestamps despite all troubleshooting steps, it may be time to consider replacement. Battery-powered models like the Argus Track typically last 3–5 years, after which battery degradation can cause persistent sync issues. Wired models like the RLC-1212A usually last 5–8 years but may require hardware upgrades if sensors or firmware become outdated. UK consumers have up to 6 years under the Consumer Rights Act 2015 to claim faulty goods. If your camera is beyond its expected lifespan or shows signs of hardware failure, consult a professional installer for further guidance.