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Door Security: Fortify Your Entry

Strong Defense from TBOTECH

Protect your home with door security tools from TBOTECH. Taser knobs, alarms, and jammers stop intruders—effective safety starts here. Fast shipping!

Why TBOTECH? 90-Day Money-Back Guarantee | Free Shipping Over $50 | Trusted by Thousands

Window Alarm for Kids Sneaking Out
Teen-Proof Door Window Alarm
11
In stock
$895
+ −
Door window alarm for kids stops sneaking out.
Door Wedge Alarm
Door Stopper Alarm
6
In stock
$1295
+ −
If someone attempts to enter, the security door stop alarm will sound, and the unit will wedge underneath, preventing it from opening.
Door Knob Alarm
Door Knob Alarm
1
In stock
$1095
+ −
TBOTECH Door Knob Alarm—120 dB. Know if someone even touches your door knob.
Personal Safety Alarm with Flashing Light
TBOTECH 3-in-1 Personal Safety Alarm with Light
In stock
$1195
+ −
Multi-use security alarm. Protect a laptop, briefcase, doors, or windows, and it is also a personal alarm.
The Door Bull
The Door Bull
In stock
$4995
+ −
Do you need to stop a door from opening? This will do it!
Door Handle Alarm
Door Vibration Alarm
In stock
$900
+ −
Do you want to know when someone does something to vibrate your door or grabs the door knob? If so, this inexpensive but quite effective product may be what you're looking for.
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