10 Best
Garage Door Alarms
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Product Highlights- For home burglar alarm system, important kits of home security.
- Surface mounted on the ground with ≥ 50 mm operation gap
- Suitable for roller shutter doors, garage doors. metal zinc alloy housing
- With adjustable bracket , easy for mounting.
- Nc contact type , switch off when magnet away
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Product Highlights
- [your choice for immediate home security]:if someone is breaking in to your home,the magnetic alarm will deterring the intruder and inform you,and the alarm is small and barely noticeable.
- [low battery indicator]:for this pool alams for doors, you will easily know when to replace the battery with its low battery indicator, no worry about failing to work. ( 3xlr44 batteries included ).
- [120db door alarms for kids safety ]:this door window alarm is 120db loud enough to informe you if the kids are trying to sneak out at night.and the noise scares toddlers so he won’t leave the house with out you.
- [ easy to install]: this door and window alarm is easy to use,just remove the label and stick it to you regular doors, sliding doors and windows.(notice: make sure the gap between the alarm and magnetic within 0.6in).
- [heart-warming gift & warranty]:you also can use this window sensor as a gift for relatives and friends. it has a 1-year warranty and please contact us if you have any questions , we will serve you wholeheartedly.
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Product Highlights
- Metal tube protection
- Adjustable with l bracket to fit most door-channel widths and easy installation
- Alloy zinc material case make it quite sturdy
- Epoxy sealed water proof
- Used for overhead doors in both industrial and residential situations where a wide gap is present
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Product Highlights
- Door alarm uses remote control to set security code for arming/disarming;home security system complete with fully programmable main unit and sensors,later if you want to diy,please restore factory first as manual,then add them again or search operation video on youtube”kerui standalone alarm system operation guide”for reference.
- We offer the newest version siren host from aug,2020;different from old one is setup guide,please note an important tips:have to trigger the sensors within 6 seconds during the operation,or need pug in/out again into setting status.door alarm uses remote control to set security code for arming/disarming;home alarm system complete with fully programmable main unit and se...
- Complete diy cordless house burglar alarm system kits includes a horn and 5 window/door sensors,two remote controls,power supply, manuals loud alarming to protect well for apartment shed hotel garage safety,affordable home security.
- Loud sos alarm and easy to get help-children and seniors at home in emergency,press the [🔔] button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time.
- After sale service- kindly refer the user manual before usage,if you have any issues or need to customize alarm system kit,please feel free to contact us in our shop,we will try our best to help you out soon;the alarm system kit can compatible with kerui brand another type alarm hub,diy complete alarm system as your need.
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Product Highlights
- 【130db loud siren】it emits a very high-pitched, 130db loud sound, aiming to promptly deter potential intruder, thieves or driving animals, pets. it may sound very piercing or uncomfortable if you are extremely sensitive to this type of sound. but please be aware that this harsh sound is indeed very effective at attracting the attention of people nearby, thereby achievin...
- 【cordless wall mounted or free standing on table】a portable pir motion detector alert for shed, garage, indoor, windows, gates, front / back porches. or even travel for camping, rv, motorhome, touring car. but please be noted it is not waterproof.
- 【support external usb power】this shed and garage alarm can also be connected to a power supply (5v usb adapter) with included particular usb power cord. tips: adapter not included.
- 【detection range】detection angle 120° in the horizontal direction,60° in the vertical direction. detectable angle is non-adjustable. detection distance 20-26ft (6 -8 meters) .
- 【motion sensor alarm 】device will immediately sound loudly once motion is detected,and then last 30 seconds (if pin code is not input to disarm) . it is a great additional indoor wireless infrared home security system for protecting your safety or property timely. you can also use it to keep pets off kitchen counters and tables or keep them from destroying the furniture...
- 【old-style but very simple & reliable keypad alert】no app required. friendly operation for elderly or children. just set your 4-digit pin code first(please follow the manual or the video tutorial). when battery re-load, the 4-digit pin code has to be reset.
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Product Highlights
- Diy expandable home burglar security alarm system-this alarm horn support up to 30 pcs wireless detectors,8 remote keyfobs,loud up to 115db deluxe door alarm system for peace of mind.
- Loud sos alarm and easy to get help-children and seniors at home in emergency,press the s button of the remote controller,which will trigger the siren alarm up to 115db to notice neighbors or other families in home so that they will get help in time.
- We offer the newest version siren host from aug,2020;different from old one is setup guide,please note an important tips:have to trigger the sensors within 6 seconds during the operation,or need pug in/out again into setting status.door alarm uses remote control to set security code for arming/disarming;home alarm system complete with fully programmable main unit and se...
- Complete diy wireless house burglar alarm system kits includes a horn and three window/door sensors,two remote controls,two pir motion detectors, loud alarming to protect well for apartment shed hotel garage rv motor home safety ,affordable home security.
- After sale service- kindly refer the user manual before usage,if you have any issues or need to customize alarm system kit,please feel free to contact us in our shop,we will try our best to help you out soon;the alarm system kit can compatible with kerui brand another type alarm hub,diy complete alarm system as your need.
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Product Highlights
- How it works: these door sensor chimes feature a magnetic strip that is automatically triggered by the receiver when it’s separated. the receiver instantly alerts the person in charge by playing one of the 52 chimes that you can pick from.
- Pick your chimes: the door open chimes comes with 52 different chimes, including a special christmas edition! to make it a more comfortable experience, our entry alert chime features 5 levels of volume that you can adjust anywhere from 0-110 db so you can create a comfy environment for your family. the wireless door chimes also feature led indicators that work together ...
- Optimal solution for a safe environment: secure your home with secrui’s door chime with adjustable volume! easy to use and fully adjustable, these door chimes when the door opens for home are a practical solution for monitoring any door entry, whether it’s your toddler looking for his parents or a dangerous burglar.
- Wide range of action: our door chime for business when entering has a 500ft operating range that is suitable for small and medium-sized homes, as well as shops and apartments. you can also use these door alarm sensors with additional secrui door sensors or doorbells for more safety and security.
- Double installation method: this door chime for business when entering comes with a small magnetic strip that can be installed on the wall using the screw system included in the pack. alternatively, you can tear the double-sided adhesive tape on the back to attach the system to the door or window that you want to monitor.
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