Skip to content
Free Shipping on Orders $50 or More
Free Shipping on Orders $50 or More

Door Security

Door jammers, door knob alarms, wedge alarms, and contact sensors for portable, renter-friendly entry point protection. No permanent installation required — effective security for homes, hotel rooms, dorms, and rentals.

Filters

door window alarm deactivation key tamper proof
door and window alarm with deactivation key sneaking out prevention
$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95

Door and Window Alarm

in stock

A magnetic sensor triggers a 105 dB siren the moment a door or window is opened — and only the deactivation key can silence it. That key stays with...

View full details
$8.95 - $8.95
$8.95
$8.95 - $8.95
$8.95
130dB personal safety alarm with strobe light and cord-pull activation for personal or door security
Personal Alarm with Strobe Light
$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95

3-in-1 Personal Safety Alarm with Light

in stock

Most personal alarms do one thing. This one does four: 130dB personal alarm, 50-lumen strobe light, flashlight, and door or window alarm — all in a...

View full details
$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95
Back of Door Stopper Alarm with on/off switch.
Door Stop Alarm
$10.95 - $10.95
$10.95
$10.95 - $10.95
$10.95

Door Stopper Alarm

in stock

The Streetwise Door Stop Alarm slides under any inward-opening door and does two things at once: the wedge physically resists the door being pushed...

View full details
$10.95 - $10.95
$10.95
$10.95 - $10.95
$10.95
Door knob alarm with metal pull chain inserted showing personal alarm carry mode
Door Knob Alarm
$10.95 - $10.95
$10.95
$10.95 - $10.95
$10.95

Door Knob Alarm

in stock

The Door Knob Alarm does two jobs from one small device. Hang it on a door knob and it monitors for vibration automatically — any touch on the knob...

View full details
$10.95 - $10.95
$10.95
$10.95 - $10.95
$10.95
Door Security Brace
The Door Bull Door Barricade Security Device
$62.50 - $62.50
$62.50
$62.50 - $62.50
$62.50

The Door Bull

in stock

Most doors fail in just 3 kicks — giving an intruder seconds to get inside. The Door Bull is a patented door brace inspired by law enforcement that...

View full details
$62.50 - $62.50
$62.50
$62.50 - $62.50
$62.50
Door Vibration Alarm
Door Guard - Door Handle Alarm
$9.00 - $9.00
$9.00
$9.00 - $9.00
$9.00

Door Handle Vibration Alarm

in stock

The Door Guard hangs on any door handle, knob, or window latch by its cord loop and arms instantly — no installation, no adhesive, no tools. The mo...

View full details
$9.00 - $9.00
$9.00
$9.00 - $9.00
$9.00
Magnetic window and door alarm sensor front view showing compact profile and ON/OFF switch
90dB window and door alarm sensor two-pack in original packaging with LR44 batteries included
$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95

90 dB Window Door Sensors

in stock

A loud 90dB siren triggers the instant a window or door is opened — no tools, no wiring, no installation headaches. Each pack includes two magnetic...

View full details
$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95
$5.50 - $5.50
$5.50
$5.50 - $5.50
$5.50

Door Wedge Alarm

Only 3 left!

Use the DOOR WEDGE ALARM as an entry alarm and to block a door from being opened. If anyone tries to open the door, this 120dB alarm will sound. SA...

View full details
$5.50 - $5.50
$5.50
$5.50 - $5.50
$5.50