Introduction
Thank you for purchasing the dretec Digital Timer. This versatile and waterproof timer is designed for various uses, including shower time, studying, exercising, and cooking. Its robust construction and intuitive interface make it an essential tool for effective time management.

Image: The dretec Digital Timer, showcasing its sleek design and water-resistant nature with water splashes around it.
Product Features
- IPX7 Water Resistance: Designed to withstand immersion in water up to 1 meter for over 30 minutes, making it safe for use in bathrooms and other wet environments.
- Dual Functionality: Operates as both a precise timer and a convenient clock.
- Extensive Timing Range: Capable of measuring time up to 99 minutes and 50 seconds.
- Multiple Timer Modes: Features standard count-up, count-down, and repeat functions.
- Quick Adjustment Buttons: Includes dedicated buttons for quick adjustments of 10 minutes, 1 minute, and 10 seconds.
- Alarm with Auto-Off: The alarm sounds for 15 seconds and automatically turns off for convenience.
- User-Friendly Display: Easy to operate with a wide, clear digital display.
- Durable Construction: Features a silver-colored, durable plated material.
- Versatile Mounting Options: Equipped with a strong magnetic back for attaching to metal surfaces, a retractable stand for tabletop use, and a hook for hanging.
- Compact and Portable: Its pocket-sized design allows for easy portability.
- Long-Lasting Battery: Powered by a lithium battery designed to last at least over one year.

Image: The dretec Digital Timer shown in a shower environment, emphasizing its waterproof capability. A person is showering in the background.

Image: The dretec Digital Timer displayed with various scenes of use, including children in a bath, a child studying, and a child swimming, illustrating its versatility for time management.

Image: The dretec Digital Timer displaying its clock function, with icons below indicating its useful features: Timer, Clock, Count Up, and 15-second alarm duration.
Setup
Battery Installation
The dretec Digital Timer comes with one CR2 lithium battery included. To install or replace the battery:
- Locate the battery compartment on the back of the timer.
- Use a small screwdriver or coin to open the battery cover.
- Insert the CR2 battery, ensuring the correct polarity (+/-) as indicated inside the compartment.
- Securely close the battery cover.
Initial Power On
Once the battery is installed, the timer will automatically power on and display the current time or a default timer setting.
Operating Instructions
Timer Mode
To set the timer:
- Press the 10MIN button to add 10-minute increments.
- Press the 1MIN button to add 1-minute increments.
- Press the 10SEC button to add 10-second increments.
- Press START/STOP to begin the countdown.
- To pause the timer, press START/STOP again. Press it once more to resume.
- To reset the timer to zero, press the RESET button.
- When the timer reaches zero, the alarm will sound for 15 seconds and then automatically turn off.
Clock Mode
To switch between Timer and Clock mode:
- Press the CLOCK/TIMER button located at the bottom of the control panel. The display will switch between showing the current time and the timer setting.
Mounting Options
The dretec Digital Timer offers flexible placement options:
- Magnetic Back: Attach the timer to any metallic surface, such as a refrigerator or a shower wall.
- Retractable Stand: Pull out the integrated stand on the back for convenient tabletop use.
- Strap Hole: Utilize the small hole at the top to thread a string or hook for hanging the timer.

Image: A collage demonstrating the versatile mounting options of the dretec Digital Timer: a strap hole for hanging, a retractable stand for desk use, and powerful magnets for attaching to metal surfaces like a refrigerator.
Maintenance
Cleaning
To clean the timer, wipe it with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water beyond its IPX7 rating.
Water Resistance
The timer is IPX7 waterproof, meaning it can be submerged in up to 1 meter of water for 30 minutes. Ensure the battery compartment is securely closed to maintain water resistance. Avoid prolonged submersion or exposure to high-pressure water jets.
Battery Replacement
If the display becomes dim or the timer functions erratically, it may be time to replace the battery. Follow the battery installation steps in the "Setup" section.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank or dim. | Low or dead battery. Incorrect battery installation. | Replace the battery (CR2). Ensure the battery is inserted with correct polarity. |
| Buttons are unresponsive. | Internal malfunction or water damage. | Ensure the timer is dry. If the issue persists after drying and battery replacement, the unit may be faulty. |
| Alarm is not sounding. | Low battery. Speaker obstruction. | Replace the battery. Check for any debris blocking the speaker opening. |
| Timer not holding time accurately. | Low battery. | Replace the battery. |
Specifications
- Model Number: T-565ACRDI
- Color: Silver & Black (Waterproof)
- Brand: dretec
- Material: Acrylonitrile Butadiene Styrene
- Product Dimensions: 3.5in(90mm) × 3.2in(82mm) × 0.5in(14mm)
- Item Weight: 45 Grams (1.59 ounces)
- Number of Settings: 7 (referring to timer functions)
- Screen Size: 9 Centimeters
- Battery: 1 x CR2 Lithium Battery (included)
- Water Resistance: IPX7 (submersible up to 1 meter for 30+ minutes)

Image: The dretec Digital Timer in black and white variants, with detailed size specifications (3.5in x 3.2in x 0.5in) and battery type (Lithium battery CR3032x1) and a side profile view showing its slimness.
Note: The product image indicates a CR3032 battery, while the product specifications state CR2. Please refer to the battery compartment for the exact required battery type.
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your product packaging or visit the official dretec website. Keep your purchase receipt for warranty claims.
For additional information, you may visit the dretec Store on Amazon.





