Window Alarms

Home security systems keep your home safe from intruders and, more importantly, give you peace of mind. Window alarms, in conjunction with security cameras and other alarm features, may be just what you need to feel safe and secure in your home.
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YongFengCang
$5.18

Description : Wired Door Window Sensor Home Alarm Magnetic Switch With Screws Specification : Size : 64 x 13 x 13mm Sensing distan...ce : 15-25mm Switch Type : normally closed Maximum power : 10W Maximum voltage : 100V Maximum current : 0.5A Housing material : ABS Lead : 1007UL # 24AWG 260mm Features : 1. appearance of small, easy to install. 2. long period of use, 100% no false positives, not false negatives. 3. Ming-mounted for installation windows, wooden doors, stainless steel doors, aluminum doors and so many uses. 4. for you convenient we will sent with 4 M3 screws. Package includes : 1 x Wired Door Window Sensor Magnetic Switch 4 x Screws(M3) Details pictures : read more

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Stalwart
$19.99

Keep your home protected the easy way. These units use a magnetic sensor to detect the opening of a protected window. A 105 dB ala...rm will then alert you to an attempted entry and scare off potential intruders. The owner may open the window or other... read more

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OUTAD
$6.49

Features:100% Brand new and high quality!Super loud 90 dB alarmWidely use for doors, window, homes, shops, businesses and other wi...de range of placesAnti theft device for bar computer case.Magnetic sensor switch detects entry.It is easily mounted and... read more

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OUTAD
$5.49

Features:100% Brand new and high quality!Super loud 90 dB alarmWidely use for doors, window, homes, shops, businesses and other wi...de range of placesAnti theft device for bar computer case.Magnetic sensor switch detects entry.It is easily mounted and... read more

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LESHP
$6.65

Super Loud Decibel Wireless Anti Lost Theft Alarm Device Home Door Window Entry Alarm Burglar House Security System GuardFeatures:...100% Brand new and high quality!Super loud 90 dB alarmWidely use for doors, window, homes, shops, businesses and other... read more

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Stalwart
$29.99 $19.99

Keep your home protected the easy way. These units use a magnetic sensor to detect the opening of a protected window. A 105 dB ala...rm will then alert you to an attempted entry and scare off potential intruders. The owner may open the window or other... read more

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FAVOLOOK
$5.96

Wireless home security system, anti-theft door window entry alarm, magnetic sensor Features100% brand new alarm for window or door....Compact design, no wiring required.Magnetism control design with steady capability.High sensitivity can be used to... read more

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DIGOO
$19.99 $9.99

" DG-HOSA Wireless Guarding Windows Doors Sensor Voltage 3V Button Battery(Already includes for your convenient using)Under Voltag...e Monitoring 7.5 V+/-0.5VStatic Current Triggering Distance 25-35mmEmission Current Emission Distance >=120 m (Open... read more

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OUTAD
$9.18

Features:Simple to operate and easy to install.Wireless Vibration Alarm with infra-red remote control.Perfect to protect your shop..., office, home or anywhere requiring protection.Alarm with ON/OFF switch, and remote control with Alarm and Disarm buttons... read more

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OUTAD
$5.79

Super Loud Decibel Wireless Anti Lost Theft Alarm Device Home Door Window Entry Alarm Burglar House Security System GuardFeatures:...100% Brand new and high quality!Super loud 90 dB alarmWidely use for doors, window, homes, shops, businesses and other... read more

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Stalwart
$19.99

Keep your home protected the easy way. These units use a magnetic sensor to detect the opening of a protected window. A 105 dB ala...rm will then alert you to an attempted entry and scare off potential intruders. The owner may open the window or other... read more

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Trademark
$14.62

Keep your home protected the easy way. These units use a magnetic sensor to detect the opening of a protected window. A 105-decibe...l alarm will then alert you to an attempted entry and scare off potential intruders. powerful alarm will scare away... read more

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Stalwart
$29.99 $13.99

Compact alarms alert homeowners to open windows with a 105-decibel sound; can be used in the house to keep kids away from dangerou...s areas read more

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Cimiva
$9.97

FEATURES:Simple to operate and easy to install.Wireless Vibration Alarm with infra-red remote control.Perfect to protect your shop..., office, home or anywhere requiring protection.Alarm with ON/OFF switch, and remote control with Alarm and Disarm buttons... read more

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Cimiva
$5.71

FEATURES:100% Brand new and high quality!Super loud 90 dB alarmWidely use for doors, window, homes, shops, businesses and other wi...de range of placesAnti theft device for bar computer case.Magnetic sensor switch detects entry.It is easily mounted and... read more

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LESHP
$15.37

Alarm Current Below 12mA Alarm Sound Above 85db Photoelectronic Smoke AlarmFeatures:Photoelectronic smoke alarmThis smoke detector... can protect your life and property through early-warning save!Easy to installTest button for test functionQuality battery... read more

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First Alert
$43.00

FIRST ALERT SMOKE ALARM & CO ALARM-SCO403

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Kidde
$57.81 $42.72

"FeaturesUnit with voice alarm announces "Fire! Fire!" in addition to loud beeps.Sealed - in lithium power supply lasts entire ten... - year life of the alarm.Quick and easy to install; alarm automatically activates when attached to the mounting... read more

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OUTAD
$7.54

Features:A perfect item for protecting your family from the dangers of carbon monoxideAdvanced level of protection, easy to read w...ith the digital display, even in low light conditionsDisplays the level of carbon monoxide the unit is sensingGreen LED:... read more

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LESHP
$17.59

Alarm Current Below 12mA Alarm Sound Above 85db Photoelectronic Smoke AlarmFeatures:Photoelectronic smoke alarmThis smoke detector... can protect your life and property through early-warning save!Easy to installTest button for test functionQuality battery... read more

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OUTAD
$12.76 $8.99

Features:A perfect item for protecting your family from the dangers of carbon monoxideAdvanced level of protection, easy to read w...ith the digital display, even in low light conditionsDisplays the level of carbon monoxide the unit is sensingGreen LED:... read more

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Kidde
$71.65

"Photoelectric Combination Smoke and CO Alarm With Voice Alarm Indicator; Uses Voice Alarm To Designate Fire Or Carbon Monoxide Wa...rning; Battery Operated With Low Battery Indicator; Test/Reset Button; Uses 2 "AA" Batteries; Included; Clam Shell; Not... read more

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$17.47

short description is not available

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First Alert
$24.84

Electrochemical carbon monoxide sensor Battery powered works during power outages Front access battery door makes changing battery... easier Silence and test button No installation required, just place or mount almost anywhere Alarm action chart instructs... read more

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OUTAD
$11.17

FEATURES:A perfect item for protecting your family from the dangers of carbon monoxideAdvanced level of protection, easy to read w...ith the digital display, even in low light conditionsDisplays the level of carbon monoxide the unit is sensingGreen LED:... read more

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LESHP
$10.10

Features100% Brand new and high quality!Loud 85db alarmFlash alarm indicator (Red)Permanent carbon monoxide sensorPowered by 3 x 1....5V AA batteries (not included)3 digits LCD displayFor extra safety, install carbon monoxide detector inside or outside... read more

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iSmartAlarm
$218.75 $146.99

The iSmartAlarm Preferred Package Smartphone Home Security System is a do-it-yourself, self-monitored, self-controlled home securi...ty system with no monthly fees and no contracts required. The corresponding iSmartAlarm App allows the user to use an... read more

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Kidde
$12.59

Allows the installation of a new Kidde alarm to an existing competitive wiring harnessModel KA-B for use with First Alert and BRK ...wire in smoke alarmsModel KA-F for use with Firex wire in smoke alarmsFor use with Kidde models 1235, 1275, 1276, 1285,... read more

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$24.99

Safeguard your home from the harmful and deadly effects of carbon monoxide with this plug-in electrochemical sensor with convenien...t battery backup that will continuously monitor your home's indoor air even in the event of a power outage. read more

See at buybuy BABY
$19.99

Safeguard your home from the harmful and deadly effects of carbon monoxide with this battery-operated electrochemical sensor from ...First Alert® that monitors your home's indoor air even during power outages. read more

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Fireboy-Xintex Inc.
$270.99 $135.42

Fireboy-Xintex Inc. Carbon Monoxide AlarmBrand NewProduct # CMD5-MB-RThe Fireboy-Xintex Inc CO Alarm - Battery Operated uses a sen...sor operating with a microprocessor to measure Carbon Monoxide (CO) levels. This alarm uses a time weighted average... read more

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Kidde
$24.99

Product description This smoke alarm responds well to fast-raging fires. It emits an 85dB horn and red LED. It also features a tes...t/reset button to test alarm circuitry, alarm activation, and battery function. It can also interface with other... read more

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Kidde
$37.99

The Kidde C3010 is a 10-year, sealed battery, carbon monoxide alarm that uses electro-chemical sensing technology to protect you a...nd your family from the dangers of carbon monoxide, The C3010 alarm will automatically activate when it is attached to the mounting bracket, At the end of alarm life, the unit will chirp, indicating the alarm is in need of replacement, A screwdriver can be used to deactivate the unit, stopping the end-of-life chirp and making it safe for disposal, The inside cover of the mounting bracket features a quick reference guide for what to do in case of an alarm, This easy-to-install alarm is suitable for all living areas and has a 10 year life and limited warranty, Consumer Benefits The Kidde C3010 provides you and your family with a loud warning signal to dangerously elevated levels of carbon monoxide in your home, The unit contains a 10-year tamper proof battery that eliminates the need for battery replacement, and provides continuous monitoring of CO read more

OUTAD
$8.84 $5.89

Smoke Detector Smoke Alarm Fire Alarm Smoke and Carbon Monoxide Alarm Battery Powered for Home Security System Cordless for Family... GuardFeatures:It is a fire smoke detector alarm, general purpose ideal for all areas : house, shop, hotel, restaurant,... read more

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OUTAD
$26.98 $17.99

Features:Fire Smoke Detector AlarmFire Smoke Detector Alarm, general purpose ideal for all areas : house, shop, hotel, restaurant,... office building,school, bank, library, computer house and storehouse etc.Alert and warn people stay far away from danger... read more

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First Alert
$55.30

More Product Information:Photoelectric smoke alarmNuisance-resistant technology in new sleek design3V sealed lithium power sealed ...batteryPower LED & alarm indicatorMute/silence buttonEnd-of-life signal (10 years)Versatile mount-wall or ceiling with easy slide-in mounting bracket10-year limited warranty read more

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Kidde
$46.14

Includes one carbon monoxide detector.Battery operated to provide protection during power outage.Battery lockout system deters cov...ering battery compartment without installation of batteries.Slide-out battery door cover gives immediate access to... read more

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Unbranded
$15.68

Carbon Monoxide Alarm CO Detector with Voice & LED Warning Battery Operated Fire AlarmProduct Introduction:This carbon monoxide de...tectors is of high stability voice type carbon monoxide detector, using for detecting carbon monoxide gas leakage. This... read more

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LESHP
$18.11

Battery Operated LCD Monoxide Smoke Alarm CO And Smoke Detector High Sensitive Poisoning Gas Sensor Tester Smoke Fire AlarmFeature...s:The combination alarm monitors the air for the presence of CO or a potential fire. The electrochemical CO sensor with... read more

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First Alert
$42.39

Welcome to BigWorld. Battery-operated carbon monoxide alarm;Uses electrochemical carbon monoxide sensor--the most accurate technol...ogy available;Simple to use silence/test button, low battery warning, end-of-life timer;1-9V Battery (included) power... read more

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LESHP
$18.69

Features:Loud 85db alarmFlash alarm indicator (Red)Permanent carbon monoxide sensorPowered by 3 x 1.5V AA batteries (not included)...3 digits LCD displayFor extra safety, install carbon monoxide detector inside or outside sleeping areas.Since smoke and... read more

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Kidde
$14.99

Thank you for shopping at Appletree. Product description Better safe than sorry. When it comes to smoke, sorry can be fatal. From ...one of the leading manufacturers of home safety alarms, the 900-0159006 is designed to detect smoke. Simply mount it on... read more

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Generic
$11.75

Wireless Photoelectric Smoke Alarm Fire Alarm Detector Home Security System100% Brand New.Material: Plastic (ABS)Color: WhiteType:... Smoke DetectorSize: Dia 10.7 x 3.4cm/ 4.21 x 1.34 inchPower By: 1 x 9V DC 6LR61 Battery (Not Included)Audio Alarm:... read more

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