Price: $18.99
(as of Mar 08, 2025 22:35:53 UTC – Details)
Product Description
DISORIENTATE. RUN. BE SAFE. READY TO HELP IN A MOMENT OF NEED
The world can be dangerous, where the vulnerable may be attacked. Increase your safety with WETEN’s 130db personal alarm siren! It’s a small but loud and bright protection device that startles attackers and alerts others to emergency situations.
TWO WAYS TO ACTIVATE THE SIREN
To activate the siren, slightly pull the pin or double-click the SOS button.
CHARGE USING MICRO USB CABLE
To charge the alarm keychain, just open the side port and connect a micro-USB cable (included).
DUAL MODE FLASHLIGHT
Click the light button to activate the regular mode, second click will activate the flashing mode.
1 Siren Activation Guide
2 How to Charge
3 Flashlight Activation
FOR KIDS, ADULTS AND SENIORS
A WETEN alarm keychain is a good choice even for kids and seniors. We deliver good usability and hassle-free activation within a second in any situation.
Model B300
Compare Models
Pull pin/PressButton
Siren activation
Pull pin
600ft / 130dB
Siren range / power
600ft / 130dB
Micro USB cable
Charging method
2 AAA batteries
Charging indicator
Built-in flashlight
Shockproof
Pull pin/PressButton
Siren activation
Pull pin
600ft / 130dB
Siren range / power
600ft / 130dB
Micro USB cable
Charging method
USB-C fast charging
Charging indicator
Built-in flashlight
Shockproof
Model AF-9400 
Model AF-2004 
WETEN ALARM KEYCHAINS CATALOG 
MODEL B300
The model is presented in 5 colors. Charges via micro USB cable (included). Pull-pin or button double-click siren activation. A universal model that fits everyone. Kids’ top choice.
MODEL AF-9400
The model is presented in 5 colors. Works from 2 AAA batteries (included). Pull pin siren activation. Best choice if you prefer 2-hand activation or attach a keychain to a bag or backpack.
MODEL AF-2004
The model is presented in 4 colors. Charges via USB-C cable (included). Pull pin siren activation. Best for those who prefer 2-hand activation or attach a keychain to a bag or backpack.
Safety First – Increase your safety with WETEN’s 130db personal alarm siren. It’s a small but loud and bright portable self-protection device that startles attackers and alerts others to emergency situations.
Easy To Operate – Get the emergency gadget that’s so simple even your kids can use it. To activate the safety alarm with flashing light, just pull the pin or rapidly press the SOS button twice. Push the pin back in or press and hold the button for 3 seconds to disarm.
No Hassle of Buying and Changing Batteries – Coming with a USB charger cable, the USB rechargeable self – defense keychain alarm will fully charge in 1 hour (up to 90 minutes of continuous alarm with a flashlight, about 1 year in standby mode). No more worries about your safesound alarm running out of power.
Not Only Defense – your keychain sonic whistle can also function to draw attention in case you need medical attention or help, which is especially important for the elderly living alone.
Perfectly Portable – Bring safety wherever you go. Unlike pepper spray or knives, WETEN’s hand held safety device can go everywhere, even where other weapons cannot. Take it to school, the airport, and to the bank without a hitch.
Customers say
Customers find the alarm loud and convenient to use. They appreciate its safety features, such as the flashing light in case of emergency. The alarm is useful and practical for them. It serves its purpose well and is acceptable for the price.
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