Press and hold the button for 3 seconds until the hour digits begin flashing.
: Requires three AAA batteries. Note that on battery power, the screen may enter an energy-saving mode , turning off after a few seconds unless activated by sound or touch.
Press and hold the button for 3 seconds until the display flashes.
: If you want the clock to continuously cycle between Time, Date, and Temperature, press the MODE button until the temperature displays, then hold MODE until you hear a beep. 🛠️ Troubleshooting and Power FAQs Why does my clock screen turn off after a few seconds? dt6507 led mirror clock instructions
If your DT6507 is in , a small dot or “A”/“P” icon will appear on the display. Ensure it matches morning or night correctly.
Press and hold the button for 3 seconds until the hour digits flash. Press UP or DOWN to set the alarm hour. Press ALARM to confirm. The minutes will flash. Press UP or DOWN to set the alarm minutes.
Use the UP and DOWN buttons to change numerical values. Press and hold the button for 3 seconds
Press and hold the button until you hear a beep. The display will now stay fixed on the current time. Repeat this process to re-enable the cycling carousel mode. Adjusting Screen Brightness
: After saving, short-press ALARM in the main clock mode to toggle the alarm ON (indicated by the "AL" icon) or OFF . Display Modes and Brightness
: Snoozes the alarm, adjusts display brightness, or turns the display back on. If your DT6507 is in , a small
To activate or deactivate the alarm entirely, press the button once during normal time display mode. Look for an alarm icon (usually a bell or a dot) on the screen. If the icon is visible, the alarm is turned on. If it disappears, the alarm is turned off. Managing a Ringing Alarm
Last updated: 2025 – Applies to DT6507 firmware versions v2.0 through v3.4.
After setting the time, the "Snooze" duration (default 5 mins) will flash. Use to adjust. Set Workdays:
Press the button repeatedly to cycle through the three available brightness levels: Bright, Medium, and Low . Night Mode (Auto-Dimming)