
Sliding Door Security Kit
Block the track, clamp the frame and put an alarm on the glass.
- Fills the trackWith the bar in the track, the panel has nowhere to slide.
- A second holdThe no-drill lock clamps to the frame, and can hold the door at a small gap for air.
- Noise at the glassThe alarm sounds at the first strike or pry, before anyone is inside.
- Rental friendlyNo drilling, nothing screwed into the frame, and it all lifts off when you move.
Why a kit
One latch shouldn't be the only thing holding your patio door.
The latch on a slider is small, and the door usually faces the back of the home, out of view of the street.
The bar and the lock mean the latch is no longer working alone. The alarm adds noise right at the glass.
Hold the door. Then make it loud.

Door first, then the window beside it.
The bar goes in the bottom track. One lock goes on the door frame. One alarm goes on the door glass.
The second lock and alarm go on the next sliding window, or on a second slider if you have one.
Fifteen minutes, no tools
Set the bar
Close the door, extend the bar to fit the track and lock it with the push pin.
Clamp the locks
Set each lock on the rail and tighten the screw by hand.
Stick on the alarms
Clean the glass, peel the backing and press on. Set the sensitivity dial.
Patio sliders, balcony doors and rentals
It suits sliding doors with a track of up to 50 inches. The bar and locks are for sliding panels, and the bar's padded head adds one hinged door.
Now the rest of the house.
The six-pack gives you one vibration alarm for each of six windows or doors, with the same peel-and-stick setup and no monthly fee.
See the six-pack
Questions, answered calmly
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