- Ordered before 4 pm, delivered the next working day in the Netherlands*
- Tailor-made advice free of charge
- 24/7 reachable by e-mail
* Excluding laptops and desktops and if in stock.
What is the Mic-Lock 3.5 mm?
The Mic-Lock 3.5 mm is a simple plug and play microphone blocker. It is a small device that mimics the operation of a 3.5 mm microphone through a patented circuit, thus blocking digital audio recordings.
Anti-eavesdropping hardware: The Mic-Lock 3.5 mm is very small, but highly effective
You know the feeling: almost everyone has a slider over the camera of their laptop. This simple trick helps prevent you from being spied on. But did you know that after gaining access to the device, hackers can not only turn on the camera, but also the microphone unnoticed? Recording audio can have much greater consequences than recording images. With the Mic-Lock 3.5 mm, you prevent hackers from opening your microphone and making audio recordings.
Don't worry: you can easily reactivate your microphone: If you want to speak, simply press the speaker button or remove the Mic-Lock 3.5 mm from the device.
Why choose Mic-Lock 3.5 mm to protect your privacy?
Protection against unauthorized recordings: The Mic-Lock 3.5 mm prevents malicious individuals from secretly making audio recordings through your microphone. This small device ensures that your conversations remain private, on both your laptop and your smartphone or tablet.
Prevent your voice from appearing in AI-generated videos: Mic-Lock provides peace of mind by ensuring that your voice is not inadvertently captured.
Simple and effective: Simply connect the Mic-Lock to the 3.5 mm port of your device. The device mimics the operation of a microphone and prevents digital audio recordings from being made. No complicated installation or configuration is required.
When is the compact Mic-Lock 3.5 mm something for you:
- If you don't use the speakers on your device
- If you want to use the Mic-Lock 3.5 mm on your mobile device and you need a compact design
- If you are willing to remove the Mic-Lock 3.5 mm when you want to use the microphone or speakers
Mic-Lock 3.5 mm with Soundpass
If you're looking for a way to block your microphone but still want to hear audio output, then the Mic-Lock 3.5 mm with SoundPass is the perfect solution. Whether you're conducting conference calls, watching videos, listening to music, or receiving alarms and notifications, the Mic-Lock 3.5 mm with SoundPass version offers the functionality you need. With a compact design that's ideal for stationary devices like desktops, you can still regularly connect headphones or external speakers.
View the Mic-Lock 3.5mm with SoundPass
Mic-Lock 3.5mm Multi Colors 5-Pack
- Mic-Lock 3,5mm - Orange
- Mic-Lock 3,5mm - Blue
- Mic-Lock 3,5mm - Red
- Mic-Lock 3,5mm - Purple
- Mic-Lock 3,5mm - Green
Patented technology Mic-Lock 3.5 mm
The Mic-Lock 3.5 mm stands out due to its patent claims. This means that the device contains unique technology specifically designed to protect your privacy. With Mic-Lock, you can be assured of a reliable and effective solution against unwanted audio recordings.
3-bands housing simulator (secure audio IN and free audio OUT)
One of the unique features of the Mic-Lock 3.5 mm is the 3-bands housing simulator. This innovative design ensures that audio IN is securely blocked, while audio OUT remains free. This allows you to listen to confidential conversations during meetings without worrying about eavesdropping.
Order the Mic-Lock 3.5 mm from Hart 4 Technology
The Mic-Lock 3.5 mm is a powerful tool to safeguard your privacy. Whether you're working from home, on the go, or in a public space, this small device can prevent major problems. Protect yourself against unwanted audio recordings and choose the Mic-Lock 3.5 mm. Need advice? Contact us.
ISO 9001 Certificate
NCAGE code


