Best Wireless Door Magnetic

NineLeaf Wireless Door Alarm with Remote Anti-Theft Window Alarms Contact Sensor Alarm Pool Door Alarm Entry Chime,Apartment Alarm,Fridge Door Open Alarm for Kid Safety Pack of 1

[Multipurpose Magnetic Sensor Alarm]: Safety Magnetic Sensor Alarm suitable for gate door, window, cabinet, ground pool, fridge so on..
[Multiple modes Alarm]Magnetic Alarm]: The alarm will be triggered when the alarm detects that the host is separated from the Magnet.Doorbell mode:....
[Paired with Multiple Alarms and Remote Control]: One anti-theft alarm can be paired with up to 8 remote controls, and one remote control can be....
[Wireless Remote Control]: This door and window Anti-Theft alert has remote control function, wireless control range up to 49ft. up to 105 dB super....
[Easyto Install & Use] :Can easily mount to windows or doors with included double sides adhesive tape, no tools required.host: 3.34*1.65*0.66....

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Door Alarm Sensor 120 dB with 4 Modes Open Alarm/Close/Dingdong/Reminder Burglar Alarm for Kids Safety Home Office Shop Apartment 2 Pack

【Door & Window Alarm】This Magnetic door/window alarm sensor will emit a high volume alarm of 120dB when the door is suddenly open. It can prevent....
【4 Modes】 #1 Ordinary alarm mode (Alarm will last for 1 minute if your door is being open) #2 Doorbell mode (“Ding dong”, rings once as a....
【Easy to Install & Set up】 This security kit can be easily installed as it is adhesive on the bottom. You just need to stick the alarm sensor on....
【Fast Automatic Switch】Ultra-sensitive magnetic sensor can quickly detect your door or window status, The wireless door alarm sensor works with....
【High Quality】The most advanced optimized circuit chip is adopted to reduce the power consumption of the battery and continue to be used. High....

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Door Window Alarm Burglar Alarm Home Security Wireless Magnetic Sensor Anti-Theft Alarm 12 pcs Home Alarm

Super loud 95 dB alarm. When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm....
Magnetic sensor switch detects your door or window.Easy stick installation and operation, press on/off switch to power on/off then insert 2 PCS AAA....
The alarm gives out clear and loud sound when an intruder breaks in. Wireless magnetic sensor switch. Freely switch control. Emit super loud sound....
Super environmental suitability and stability..
Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more..

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WSDCAM Window Alarm for Home Security System, 4 Pack Glass Break Alarm & 2 Pack Magnetic Alarm

Glass break alarm work by detecting the physical vibrations or glass window break, with 125 dB loud alarm sound can help to deter/scare away the potential break-in and burglars effectively.
Magnetic door window alarm, 110 decibel loud alarm goes off when door or window opens and it will not stop even the door closed, effectively helps deter intruder and alert residence. The wireless window sensors will give you peace of mind.
Package Including: 4 x glass break alarm, 2 x magnetic door alarm, Double-sided adhesive tapes.
Simple peel and stick installation. No wiring needed, No screws needed. Indoor use only. Press on/off switch to power on/off. Come with LR44 batteries for each alarm, package including everything you need.
The battery operated window alarms with low consumption, battery can last up to one year. And it have low battery indicator..

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Magnetic Reed Switch MC-32 NC Surface Mount Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 2

【Package Included】: 2Sets x MC-32 Magnetic Reed Switch.(Mounting screws are includes)..
【Function】: The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window, door. etc..
【Install Distance】：Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material..
【Switch Type】: NO means normally open: when the magnet separate, the circuit is conductive( light on ).
when the magnet together, the circuit is not conductive ( light off ), NC means normally closed: when the magnet together, the circuit is conductive( light on ).
when the magnet separate, the circuit is not conductive ( light off )..
【Reed Switch】：Important : When the magnet is near it makes connectivity, when the magnet is removed connectivity is broken.Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems.(some wireless system has wired zones),Here with our 90-day money back risk-free purchase guarantee..

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Liftmaster 41A3504 Antenna Extension Kit Residential Garage Door Openers

HIGH QUALITY AND DURABLE Unity Gain Omnidirectional 6 Inches long antenna with 60 inches premium coaxial cable and male SMA connector.
APPLICATIONS 433MHz is a commonly used frequency band for all types of equipment that require little power, such as garage door openers, headphones, baby monitors and remote controls.
OMNIDIRECTIONAL Wireless transmitting or receiving antenna that sends or receives radio frequency (RF) and electromagnetic fields as well in all horizontal directions in a flat, two-dimensional (2D) geometric plane. Omnidirectional antennas are used in most consumer RF wireless devices, including cellular telephone handsets and wireless routers.
MAGNETIC BASE Designed with a magnetic base. The antenna can be placed on any iron surface horizontally or vertically. However, the vertical position is recommended for better signal.
SMA CONNECTOR AND 50 OHMS IMPEDANCE 60 inch coaxial cable with male SMA connector for easy connection, so no extension is needed.

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YisTech Caregiver Pager Door Alarms for Dementia Patients/Kids Safety/Home Security,Door Sensor Alarm for Elderly/Business/Home/Store/Mailbox

Keep your home/office safety:wireless door sensor chime offers a generous detection area of nearly 260 feet. You could hear doorbell chime as visitors or guests arrive to your home, store, office etc. It sounds to notify you someone enter into, or alert you intruder trying to entry your home. Or remind you when your children/Elderly Dementia Patients open the door/window and sneak around..
Multiple melodies&Loud chime-The receiver Unit has 58 ringtones for your choice. 5 adjustable volume levels from 0 dB to 110 dB..
Provide peace of mind for the hearing impaired: With the built-in LED indicator, the wireless door alert receiver and sensor offer additional assistance when coupled with the receiver to the hearing impaired. Difficulty hearing is no problem with this wireless system..
Easy installation: Plug and Play, Plug the Receiver into an standard Outlet, tear the double-side adhesive tape of the Door / Window sensor and stick them to any door or window..
Customize and Expandable. Each receiver can work with 50 door window magnetic sensors, each transmitter can pair with 20pc....

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SECRUI Door Alarm for Home Security, Window Sensor, 120dB, 4 Modes, Easy Installation, Security Alarm for Kids Safety Home Garage Apartment Office (2 Pack)

...on the bottom. You just need to stick the alarm sensor on the window or door, then the installation is finished. It can also be used as a doorstop alarm, pool door alarm, garage door alarm or sliding door alarm..
Fast Automatic Switch:Ultra-sensitive magnetic sensor can quickly detect your door or window status, The wireless door alarm sensor works with 2*AAA battery (batteries are not included)..
No Worry Purchase: Each SECRUI customer is valuable and will be supported by 7 days*24 hours online service. We also offer a 12-month warranty. Please contact us for a satisfactory solution if any trouble happens to you..

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Wsdcam Wireless Door Alarm with Remote for Home Security System Kids Pool Safety Alzheimers Door Alarm, 1 Remote and 2 Door Sensor Alarms

Door alarm is triggered by magnetic sensor, suitable for windows and doors when opening, the alarm host makes an audible alert once the alarm host and magnet part was separated.
Wireless door alarm with 110 dB loud alarm sound can help to deter the intruder, wake or alert you if at home and possibly alert neighbors, also can use it as door open chime or pool alarm, helps notify you if visitors/children/dementia patients/pets or others are coming/going, and emergency alert system for the older/patients.
Door alarms with remote, wireless control range up to 49ft. Arm/Disarm/Panic/Doorbell 4 modes controlled by the remote. Great for home, business, apartment, hotel rooms, garage, RV, traveling, pool safety and kids safety.
Remote can control the two alarms at the same time. DIY pairing as necessary. More alarms and remotes available for pairing.
Simple peel and stick installation. The window door alarm kit with low consumption.

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