Home Security & Surveillance - Page 2 - Blowout Sale! Save up to 63%


Blowout Sale! Up to 63% off on Home Security & Surveillance at Defy Now, Page 2. Top brands include Innovator, iMaxAlarm, Safety Technology International, Inc., Vigilant Personal Protection Systems, ALEKO, Skylink, Amcrest, zqasales, HENDUN, iMounTek, FanAut, BIBENE, 32sports, Sunday Market, seaNpem, SDETER, & Tenergy. Hurry! Limited time offers. Offers valid only while supplies last.



The Sentry is a Safety Technology that incorporates Electronic Watchdog barking sound, chime & alarm mode. For detection through Wall, Door & Window using radar sensors. Adaptor / battery operated.
The Sentry is a Safety Technology that incorporates Electronic Watchdog barking sound, chime & alarm mode. For detection through Wall, Door & Window using radar sensors. Adaptor / battery operated.
By Innovator
In Stock
$47.95

mpn: UP-457, ean: 4711914355204,

4.2 out of 5 stars with 20 reviews
The Sentry has the ability to detect movement of humans and animals as they approach the device through solid objects such as walls, doors and glass. Although the detection 180 degrees, the device focuses its detection towards the front of the device, reason for this is so people moving within the house doesn't constantly set the device off. The Sentry is light and portable even though the device is made for in-door use we have added extra water resistance protection for those accidental


iMaxAlarm SOS Alert Personal Alarm - 130dB Alarm - Safety & Security Emergency Device - Matte White
iMaxAlarm SOS Alert Personal Alarm - 130dB Alarm - Safety & Security Emergency Device - Matte White
By iMaxAlarm
In Stock
$16.99

mpn: IMAXPA68-MWHT, ean: 0856445007018,

4.5 out of 5 stars with 143 reviews
At iMaxAlarm, we care about your safety. Our goal is to enable everyone with the ability to take safety and security into their own hands. We designed a sleek, yet simple and affordable solution that works for all ages. The iMaxAlarm SOS Alert is an easy to use personal security device. A simple pull from the top of the device will sound a loud, ear piercing 130 dB alarm to draw the attention of persons around you and indicate an emergency situation. The SOS Alert device comes ready to use


Safety Technology International, Inc. STI-9633 Clock/Bell Damage Stopper 20 Inch Diameter, Protective Coated Steel Wire Guard
Safety Technology International, Inc. STI-9633 Clock/Bell Damage Stopper 20 Inch Diameter, Protective Coated Steel Wire Guard
By Safety Technology International, Inc.
In Stock
$71.00
$53.76
You Save: 24%

mpn: 9633, ean: 0662950963301,

4.2 out of 5 stars with 40 reviews
Safety Technology International, Inc. - STI 9633 Clock/Bell Damage Stopper 20 inch diameter, protective coated steel wire guard. Do you need clocks or similar items to be protected from basketballs, volleyballs or any item flying around in a gymnasium? This super tough octagon, spider-web like shape also helps this cover take tough knocks in stride. The unit is constructed of 9-gauge steel wire with corrosion resistant polyester coating. Recommended for gymnasiums or other areas where abuse is


Vigilant 130dB Personal Alarm - Backup Whistle - Button Activated with Hidden Off Button - Bag Purse Key Chain Keyring Clip - Batteries Included - for Men Women Kids Students
Vigilant 130dB Personal Alarm - Backup Whistle - Button Activated with Hidden Off Button - Bag Purse Key Chain Keyring Clip - Batteries Included - for Men Women Kids Students
By Vigilant Personal Protection Systems
In Stock
$15.99

mpn: PPS-23R, ean: 0765857547886,

4.4 out of 5 stars with 89 reviews
The PPS23 keychain model is a special edition version of our popular PPS23 series. For this special limited edition unit, in addition to the colors available, we've included a keyring and a bag clip. We believe this unit is the ultimate personal alarm for purses, backpacks, and car keys. The PPS23 is a dual function emergency attack alarm. It features a 130dB alarm, which is one of the loudest personal alarms sold by Vigilant. It is also the only alarm sold by Vigilant to include a backup


ALEKO QH-9822A White Safety Driveway Patrol Infrared And Wireless Home Security Alert Alarm System Kit
ALEKO QH-9822A White Safety Driveway Patrol Infrared And Wireless Home Security Alert Alarm System Kit
By ALEKO
In Stock
$13.98

mpn: QH-9822A, ean: 0649870022578,

4.3 out of 5 stars with 73 reviews
ALEKO Battery Powered Wireless Driveway Alarm System uses a new smaller infrared PIR Sensor that detects people and cars up to 20 meters away and then transmits a wireless signal back to the receiver up to 100 meters away, often used to protect farms, Shed, driveways, gardens, perimeters etc. Protect Home Garden Garage Shed Business Warehouse Aircraft Hangar Secret Place Space And Anywhere That You Need, Protect Your Privacy. The fully Weatherproof PIR ( In line with IP44 waterproof standard)






Amcrest UltraHD 2K (3MP/2304TVL) WiFi Video Security IP Camera with Pan/Tilt, Dual Band 5ghz/2.4ghz, Two-Way Audio, 3-Megapixel @ 20FPS, Wide 90° Viewing Angle and Night Vision IP3M-941B (Black)
Amcrest UltraHD 2K (3MP/2304TVL) WiFi Video Security IP Camera with Pan/Tilt, Dual Band 5ghz/2.4ghz, Two-Way Audio, 3-Megapixel @ 20FPS, Wide 90° Viewing Angle and Night Vision IP3M-941B (Black)
By Amcrest
In Stock
$94.99
$89.89
You Save: 5%

mpn: IP3M-941B, ean: 0851032007907,

4.9 out of 5 stars with 111 reviews
The Amcrest UltraHD 2K/3-Megapixel Pan/Tilt Dual-Band Wi-Fi video camera helps you stay in touch with what you love anytime, anywhere, and in extremely high resolution. With its quick mobile setup process, you will have secure access to your camera's video stream in no time. Stream live and playback recorded video of your home, your kids, your pets, or your business on the go with the Amcrest View app. Amcrest Cloud offers optional cloud recording with complimentary live viewing and 4 hours of


Wireless Entry Home Door Window Burglar Alarm With 10 PCS Safety Security ALARM System Magnetic Sensor
Wireless Entry Home Door Window Burglar Alarm With 10 PCS Safety Security ALARM System Magnetic Sensor
By zqasales
In Stock
$14.69
$8.95
You Save: 39%

mpn: 4336302877, ean: 0738447788013,

4.3 out of 5 stars with 46 reviews
Features: New and high quality Super loud 95 dB alarmConvenience in installation--just peel and stick Super environmental suitability and stability Dustproof and insect prevention Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes, apartments, mobile homes, do rms, offices, hotel rooms, garages, and more! Magnetic sensor switch detects entry protecting your home or office whether you are in or out Warning door / window sticker is supplied free in


Wireless Home Security burglar alarm, Magnetic Sensor Door Window Alarm, Super Loud 110dB, Pool Door Alarm for Kids Pack of 4
Wireless Home Security burglar alarm, Magnetic Sensor Door Window Alarm, Super Loud 110dB, Pool Door Alarm for Kids Pack of 4
By HENDUN
In Stock
$16.99
$15.98
You Save: 6%

mpn: SF19, ean: 0664248632432,

4.6 out of 5 stars with 45 reviews
The magnetic sensor system will be triggered immediately once you separate two parts.The alarm come with 4 in 1 function General Alarm,Constant Alarm,door Alert,and Doorbell.It's cost-effective security solution to protect you and your family. Alarm Volume            110dB Function                      Anti-Theft  Color                           White Material                      ABS Plastic Battey life                  over 12 months


【Security Alarm】iMounTEK Window Door [Anti-Theft/Burglar] Entry Intruder Safety Alarm. Built-In Magnetic Sensor, Easy DIY, Loud Siren Wireless Personal Security Home Security System [6 Pack]
【Security Alarm】iMounTEK Window Door [Anti-Theft/Burglar] Entry Intruder Safety Alarm. Built-In Magnetic Sensor, Easy DIY, Loud Siren Wireless Personal Security Home Security System [6 Pack]
By iMounTek
In Stock
$29.99
$17.99
You Save: 40%

mpn: T847 (6 Pack), ean: 0616043319223,

4.2 out of 5 stars with 95 reviews
Overview This security alarm with built-in magnetic sensor detects the opening of a window or door and chirps rapidly at 90dB once being triggered off. Each part of the alarm has an attached strip of double-sided tape that makes installation easy and fast with no need for any tools. You can attach it onto windows, doors as an intruder alarm or onto gun, medicine cabinets to alert you when kids are opening. Specifications Material: PP plastic Alarm volume: about 90dB Battery: 3 pcs 1.5V


FanAut Safe Sound Personal Alarm Keychain Emergency Personal Safety Devices for Women Elderly Students
FanAut Safe Sound Personal Alarm Keychain Emergency Personal Safety Devices for Women Elderly Students
By FanAut
In Stock
$39.00
$14.59
You Save: 63%

mpn: F001, ean: 0656516740345,

4.9 out of 5 stars with 126 reviews
FanAut Personal Alarms:Ideal gift for your kids, wife, ladies and parents. Product Specification: VOL: 135-140DB Battery: 3*LR44, 60mA,4.5V(Included) Dimension: 1.77*2.56*0.79inchPackage Includes: 2 Silver + 2 Purple How to use? 1.Gently pull out the pin and the alarm will ring. 2. Plug the pin back when you want it to be quiet. Warm tips: -The alarm can be reused, Non-disposable product. -The alarm sound is very loud, please do not put it by your ears. -This item is not


BIBENE Door Alarm System Home Security DIY Kit, 4 Zones, Loud 130dB, 2-In-1 Host, One Button Remote, Expandable 40 Door Window Motion Sensors, Password Required Burglar Alert Security System D3-1
BIBENE Door Alarm System Home Security DIY Kit, 4 Zones, Loud 130dB, 2-In-1 Host, One Button Remote, Expandable 40 Door Window Motion Sensors, Password Required Burglar Alert Security System D3-1
By BIBENE
In Stock
$59.99
$29.99
You Save: 50%

mpn: D3-1, ean: 0634759761990,

4.1 out of 5 stars with 110 reviews
Video Guide: Pls search '' BIBENE D3-1 VIDEO GUIDE'' on YoutubeWhy choose us? -Most Cost-effective Host: 1) 2-in-1 Host with magnet allows to work as stand alone alarming,and its magnet is flexible to place on the left & right side of the host to meet different doorframe. 2)Away & At home Modes optional At Home mode: Direct arm & alarm Away mode: Delay arm with 30secs 3)Chime/Siren optional for different intend 4)Loud 130dB to deter the intruders and alert neighbors or when you upstairs Note:


Safety Technology International, Inc. STI-34101 Sensor for Solar Driveway Monitor - Transmitter - Part of the Wireless Alert
Safety Technology International, Inc. STI-34101 Sensor for Solar Driveway Monitor - Transmitter - Part of the Wireless Alert
By Safety Technology International, Inc.
In Stock
$105.00
$67.18
You Save: 36%

mpn: STI-34101, ean: 0662950341017,

4.2 out of 5 stars with 26 reviews
Safety Technology International, Inc. - STI 34101 Wireless Sensor for use with STI 34100. Designed for use with the solar-powered STI wireless driveway monitor (STI model 34100 sold separately), this solar-powered add-on sensor extends the detection range of your monitor system. Multiple sensors are ideal for long or wide driveways that reach beyond a single sensors' 12-foot detection range. Simply add additional sensors when range is exceeded. Small, rugged, waterproof sensor easily mounts


Safety Beam - Invisible Infrared Beam Alert / Alarm
Safety Beam - Invisible Infrared Beam Alert / Alarm
By 32sports
In Stock
$39.99

mpn: 632291671012, ean: 0605388199577,

4.3 out of 5 stars with 57 reviews
With the safety beam, you know when someone ''crosses the line''. This high tech device creates an invisible infrared beam up to 60 feet long and sounds a loud alarm or pleasant chime when the beam is crossed. Retail stores and businesses can use the one chime feature to announce customers entering the store or the chimes to alert them when someone enters an ''off limits'' area (in this mode the chime sounds for 30 seconds then resets). The alarm mode is also good for alerting you when a child


Dual Function Door Security Bar Jammer Home Brace Safety Lock Sliding Patio Mace
Dual Function Door Security Bar Jammer Home Brace Safety Lock Sliding Patio Mace
By Sunday Market
In Stock
$23.50

mpn: 1, ean: 6165192857659,

4.6 out of 5 stars with 109 reviews
Use for added security, decreasing the chances of intruders entering your home. Dual-function door and patio door security bar. 20 gauge steel body withstands more than 350 pounds of force. Adjustable from 24.5'' to 45''. Forty Height Settings, each 1/4 inch apart. A Pivoting Ball Joint re-angles the bar to any position for maximum reinforcement. Constructed to be a heavy metal reinforcement for both hinged and sliding doors, adding an extra layer of security to standard door locks. The perfect


Wireless Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protector - Window Glass Vibration Security Burglar Alarm for Homes, Cars, Sheds, Caravans, Motorhomes - Price Xes (Set of 4)
Wireless Home Security Alarm System DIY Kit - Magnetic Sensor - Guardian Protector - Window Glass Vibration Security Burglar Alarm for Homes, Cars, Sheds, Caravans, Motorhomes - Price Xes (Set of 4)
By seaNpem
In Stock
$7.99

mpn: GOMMTUKAI4537, ean: 0763230335556,

4.1 out of 5 stars with 111 reviews
This is a new Type Wireless Door Window Safety Contact Magnetic Security Alarm. Portable enough to take with on business trips and vacations, keep yourself and your property safe and security. The intelligent furnishing with handsome, decent appearance, also be economical and practical. Magnetic sensor switch detects entry. Easily mounted to windows or doors with included double sides adhesive tape, no tools required. Other great uses are for your cupboard, shed, garage, toolboxes, etc. to


Sdeter WiFi IP Camera 720P HD Wireless Indoor Home Security Surveillance Camera with Night Vision Motion Detection Dome Home Monitor for Baby Elder Pet Pan/Tilt/Zoom Include 16G SD Card
Sdeter WiFi IP Camera 720P HD Wireless Indoor Home Security Surveillance Camera with Night Vision Motion Detection Dome Home Monitor for Baby Elder Pet Pan/Tilt/Zoom Include 16G SD Card
By SDETER
In Stock
$39.99
$35.99
You Save: 10%

mpn: AB-A2-16, ean: 0606345252496,

4.7 out of 5 stars with 43 reviews
Sdeter WiFi IP Camera 720P HD Wireless Indoor Home Security Surveillance Camera with Night Vision Motion Detection Dome Home Monitor for Baby Elder Pet Pan/Tilt/Zoom Include 16G SD Card Easy Installation Easy to connect the wireless IP camera to WIFI via smartphone or plug & play by lan cable. Clear Images And Remote Pan & Tilt Control UP to 720P 1.0MP Resolution, Dual stream technology, and 12pcs IR LED Lights for night vision, you can see clear images in day and night. Remote control IP


Vigilant 130dB Personal Alarm - Backup Whistle - Button Activated with Hidden Off Button - Bag Purse Key Chain Keyring Clip - Batteries Included - for Men Women Kids Students
Vigilant 130dB Personal Alarm - Backup Whistle - Button Activated with Hidden Off Button - Bag Purse Key Chain Keyring Clip - Batteries Included - for Men Women Kids Students
By Vigilant Personal Protection Systems
In Stock
$15.99

mpn: PPS-23PK, ean: 0661799788502,

4.8 out of 5 stars with 118 reviews
The PPS23 keychain model is a special edition version of our popular PPS23 series. For this special limited edition unit, in addition to the colors available (black, pink, green, yellow and red), we've included a keyring and a bag clip. We believe this unit is the ultimate personal alarm for purses, backpacks, and car keys. The PPS23 is a dual function emergency attack alarm. It features a 130dB alarm, which is one of the loudest personal alarms sold by Vigilant. It is also the only alarm sold


Arlo Certified: Tenergy 3.7V RCR123A Li-ion Battery Fast Charger - CE, FCC Certified & Works with Arlo Wire-Free HD Security Cameras (VMC3030/VMK3200/VMS3330/3430/3530)
Arlo Certified: Tenergy 3.7V RCR123A Li-ion Battery Fast Charger - CE, FCC Certified & Works with Arlo Wire-Free HD Security Cameras (VMC3030/VMK3200/VMS3330/3430/3530)
By Tenergy
In Stock
$49.99
$24.99
You Save: 50%

mpn: 01451, ean: 0844949025249,

4.1 out of 5 stars with 117 reviews
4 Independent Charging Channels With Status Indicator Charges up to 4 rechargeable batteries in independently, without having to only charge batteries in pairs. Each port comes with its own independent status indicator to monitor each individual battery's charging status. Fast Charging With charging current of 400mA, your batteries can be fully charged in about 2-3 hours. Very convenient for battery charging and replacement. Advanced, Sophisticated Charging Safety Built-in protection against



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