Hackrf Garage Door

As we re focusing on car hacking let s jump directly to our target device.

Hackrf garage door.

Garage door ook code display. The first electric garage door opener was introduced in 1926 but didn t gain in popularity until after world war ii. Software defined radio with hackrf lesson 8. Using a child s toy from mattel.

Opensesameis a device that can wirelessly open virtually any fixed code garage door in seconds exploiting a new attacki ve discovered on wireless fixed pin devices. Other than that everything still worked even with the deprecated wx gui elements. This reminds us of a previous post where we noted how a hackrf was used to jam a garage door keyfob to prevent people from leaving in the tv show mr. Later once outside he shows how transmitting with the hackrf portapack results in the barrier arm opening.

In the osmocom source object i had to add hackrf 0 to device arguments. Thieves have used code grabber devices for years to intercept and replay wireless codes for car and garage doors. Upon opening his remote he discovered a bunch of dip switches which are presumably used to program the remote to a particular garage door. I also modified the wx gui slider to account for a range of 88 5mhz to 108 5mhz and center on 97 7mhz.

In order to clearly see my screen during the demonstration viewing the video in full screen mode may help. These openers usually involved a wired switch being run from the door motor to a keypad or button that could be pressed from inside the vehicle. If it has an fcc id look it up. Does it have an fcc id.

What is the device s operating frequency. But both industries have responded by moving the ism radio signals their key. Find a garage door opener remote control or similar device. As technology improved the wireless remote was created and used radio signals to.

Https youtu be nczzkuh3bdw subscribe on youtube http b. Hack your garage door opener to make it safe and more practical.