TECKNET TK-SA001
TECKNET Personal Safety Alarm User Manual
Model: TK-SA001 | Brand: TECKNET
Introduction
This manual provides comprehensive instructions for the safe and effective use of your TECKNET Rechargeable Personal Safety Alarm. Designed for personal security, this device features a loud siren and a bright strobe light to deter potential threats and attract attention in emergency situations. It is an essential tool for individuals seeking an added layer of safety.
Key Features
- 130dB Loud Siren & Strobe Light: Emits an ear-piercing 130 dB siren and a high-intensity flashing strobe light to deter aggressors and signal for help.
- Low Battery Indicator & USB Rechargeable: Features a low battery alert and is USB-C rechargeable, offering up to 500 days of standby time on a single charge. Provides up to 90 minutes of alarm sound, 5 hours of flashing, and 3 hours of continuous light.
- Two Activation Modes: Can be activated by quickly pulling the pin for immediate alert or by double-pressing the button for discrete activation.
- Lightweight & Portable Design: Weighs only 28g and includes a keychain attachment for easy carrying on purses, backpacks, belts, or keys.
- Emergency Light Source: The continuous light mode doubles as an emergency light source, useful for visibility in low-light conditions.
Setup
1. Initial Charging
Before first use, fully charge your personal safety alarm. Use the provided USB-A to USB-C charging cable. The low battery indicator will alert you when charging is needed.

Image: The personal safety alarm connected to a power bank via a USB-C cable for charging.
2. Attaching the Keychain
Attach the provided keychain to the alarm's loop. This allows for easy attachment to your keys, bag, or clothing for convenient access.

Image: A blue TECKNET personal safety alarm with a gold keychain attached, ready for use.
Operating Instructions
1. Activating the Alarm (Pull Pin)
For immediate activation of the 130dB siren and strobe light, firmly pull the pin located at the top of the device. The alarm will sound continuously until the pin is reinserted.

Image: A hand demonstrating pulling the top pin from the alarm to activate the siren and light.
2. Activating the Alarm (Double Press Button)
For discrete activation, double-press the button located on the side of the alarm. This will also trigger the 130dB siren and strobe light. To deactivate, press and hold the button for 4 seconds.

Image: A hand pressing the side button on the alarm, indicating the alternative activation method.
3. Using the LED Light
The alarm features a multi-functional LED light:
- Press the button once for a steady flashlight mode.
- Press the button a second time for a flashing strobe light mode.
- Press the button a third time to turn the LED light off.

Image: The personal safety alarm with its bright LED light turned on, demonstrating its flashlight function.
Maintenance
Charging the Battery
The alarm is equipped with a rechargeable Lithium Ion battery. When the low battery indicator activates, connect the device to a USB power source using the provided USB-C cable. A full charge takes approximately 1.5 hours and provides up to 500 days of standby time.
Storage
Store the alarm in a cool, dry place away from direct sunlight and extreme temperatures to preserve battery life and device integrity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Alarm does not activate. | Low battery or incorrect activation method. | Ensure the device is charged. Verify you are either pulling the pin completely or double-pressing the side button. |
| LED light does not turn on. | Low battery or button not pressed correctly. | Charge the device. Press the side button firmly once for steady light, twice for flashing light. |
| Alarm deactivates unexpectedly. | Pin reinserted or button held too long. | Ensure the pin is fully removed during activation. For button activation, avoid holding the button for more than 4 seconds unless deactivating. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | TK-SA001 |
| Noise Level | 130 dB |
| Battery Type | 1 Lithium Ion battery (included) |
| Charging Time | Approx. 1.5 hours |
| Standby Time | Up to 500 days |
| Alarm Duration | Up to 90 minutes |
| Flashing Light Duration | Up to 5 hours |
| Continuous Light Duration | Up to 3 hours |
| Item Weight | 0.96 ounces (28g) |
| Product Dimensions | 1.26 x 0.49 x 3.94 inches |
| Included Components | Personal Safety Alarm, Keychain, USB-C Cable |
Warranty and Support
TECKNET offers a 36 Months Warranty (Registered Only) for this personal safety alarm. If you encounter any problems or have questions regarding your device, please contact the professional customer service team for assistance.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.