Window & Door Alarms (31)

An easy affordable monitoring alternative.

Streetwise Super Door Stop Wedge Alarm 125dB
Streetwise Super Door Stop Wedge Alarm 125dB
$10.95

Streetwise door stop wedge alarm alerts, warns and stops intruders all at once and is an ideal solution for a hotel stay or your home.

178 Customer Reviews

4-Pack Mini Magnetic Contact Alarms
4-Pack Mini Magnetic Contact Alarms
$9.99

Only 2 1/2 inches long these high quality alarms use a magnetic sensor to detect the opening of a closed door or window.

73 Customer Reviews

Magnetic Contact Alarm w/Keypad
Magnetic Contact Alarm w/Keypad
$9.95

Alarm or visitor chime utilizes magnetic sensors to alert you when a door is opened. 3 settings --instant, delay and chime.

27 Customer Reviews

Mace Wireless Window Alert Glass Break Alarm 95dB
Mace Wireless Window Alert Glass Break Alarm 95dB
$13.95

Mace® wireless window alert adheres to any glass window or door and if any abrupt shock hits the glass a 95dB alarm activates.

19 Customer Reviews

Streetwise Mini Magnetic Contact Alarm w/ Key 105dB
Streetwise Mini Magnetic Contact Alarm w/ Key 105dB
$8.95

Streetwise powerful 105dB sound with removable deactivation key. Easy to install and low profile window/door alarm.

18 Customer Reviews

Magnetic Contact Mini Alarm 100dB
Magnetic Contact Mini Alarm 100dB
$4.95

Why pay $400 for a hardwired system? Easy to install wireless window or door alarm sounds 100 decibel alert warning.

17 Customer Reviews

HomeSafe® Wireless Window Glass Break Alarm 100dB
HomeSafe® Wireless Window Glass Break Alarm 100dB
$11.95

HomeSafe® wireless glass break alarm is an effective low cost vibration alarm used for securing windows or patio doors.

10 Customer Reviews

SABRE® Magnetic Contact Door / Window Alarm 2-Pack
SABRE® Magnetic Contact Door / Window Alarm 2-Pack
$19.99

SABRE® magnetic alarms install to doors and windows easily for an effective and low-cost home security solution.

7 Customer Reviews

Door / Window Slide Away Alarm 110dB
Door / Window Slide Away Alarm 110dB
$8.95

Sensor attachment initiates its powerful 110-decibel siren if magnetic affinity of device is disturbed from the monitored door or window.

6 Customer Reviews

DoorJammer™ Door Stop Barrier
DoorJammer™ Door Stop Barrier
$29.00

The DoorJammer™ is a portable barrier that secures any door in seconds whether you're traveling or home alone.

6 Customer Reviews

SABRE® Window Glass Break Alarm 100dB
SABRE® Window Glass Break Alarm 100dB
$12.99

SABRE® alarm emits a 100dB alarm when glass is broken and has adjustable sensitivity to prevent false alarms.

6 Customer Reviews

SABRE® Window Glass Break Alarm 100dB 2-Pack
SABRE® Window Glass Break Alarm 100dB 2-Pack
$19.99

SABRE® set of 2 alarms secures windows or sliding glass doors and displays a security decal visible through the glass.

6 Customer Reviews

U.S. Patrol Door Alarm Security Bar
U.S. Patrol Door Alarm Security Bar
$36.95

Physically blocks doors and if doorknob is disturbed an alarm or fake dog bark is triggered warning you and scaring away intruders.

6 Customer Reviews

Reliance Controls Magnetic Contact Alarm 3-Pack
Reliance Controls Magnetic Contact Alarm 3-Pack
$19.95

Reliance Controls mini contact alarms with 100dB alarm sounds when windows/doors are opened and resets after 30 secs.

4 Customer Reviews

Reliance Controls Pool & Outdoor Gate Contact Alarm
Reliance Controls Pool & Outdoor Gate Contact Alarm
$31.95

Reliance Controls loud 105dB alarm sounds when gates are opened. Programmable keypad allows entry as necessary.

4 Customer Reviews