10 Best Door Alarms of January 2021

  1. Product Highlights
    • Batteries included: no wiring is necessary and 3 lr44 batteries are included in each device and 3 extra backup batteries come with the package. no need to change batteries frequently, the batteries life will last up to 6 to 12 months. the build-in indicated light will flash when the batteries are low. you don't need any tool like screwdriver to change the batteries, the...
    • Secures multiple entrances: we hope an alarm never happens. but if it does, we handle it for you. doors, windows, garage entry, cabinets and drawers- anything that opens and closes in house or apartment-can be protected using a door and window security system. such as gun or medicine cabinets, bedroom or hotel, front door and sliding doors. this product is also the idea...
    • Powerful 120 db alarm blast: the ability of flyoukki burglar alarm to improve safety for your home is going to give you peace of mind. piercing 120db loud-sound alarm siren will not only warn of unauthorized access, but also wake you up from your sleep or get attention from your neighbors in emergency. in order to protect your ears when you set up the intruder alarm, a ...
    • Easy to install: this diy small wireless magnetic sensor secures with double sided tape in the package. it works by attaching to a window or door and creating a bond between a sensor and magnet. the minimum distance of triggering the anti-theft alert is 15mm (0.6 inch), please make sure you can get the pieces close enough together on the door/window frame.
    • 12 months warranty: we are so confident in the quality of this anti-theft alarm; we have backed it with a 12 months money back guaranty and exchange. don't hesitate to contact us by email if any problem occurs, we offer a lifetime of friendly after sale services.
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  2. Product Highlights
    • 🔐 powerful diy: smartlife app has built-in defense zone functions and product attributes, and has armed, disarmed, and home modes, you can give accessories more personalized settings according to your needs. for example, when the door sensor is triggered, it will be the alarm tone by default; if you want the door chime tone, you can change the type of door sensor to doo...
    • 🔐 expandability: add additional components and accessories at any time. up to 100 wireless detectors or doorbell buttons can be added. in the future, we will provide more accessories for you to choose from, such as window&door sensors, pir motion detectors, remote controls, doorbell buttons, sos button, etc. please feel free to follow our official store.
    • 🔐 a great fit for home security: the receiver working together with the doorbell button and window/door sensor, making it a burglar alarm system and your 24h private guard. put whole-home security at your fingertips with app whether you are at home or at work. wireless range with 500ft, and no monthly fees!
    • 🔐 protecting all aspects: wifi wireless doorbell with 58 chimes option, visitor reminder. when the door or windows been opened, the receiver will sound an alert and you can receive mobile notifications so that you can know someone break-in, or your kids your pets slipped out of the house at any time anywhere.
    • 🔐 easy installation(2.4ghz network): all accessories in the set are already paired before leaving the factory, you only need to connect the receiver to wifi. easily set up your cpvan alarm by plugging in your receiver, connecting to wifi via the smartlife app, and placing your sensors in their ideal locations.
  3. easy to install: this burglar alarm is easy to install by adhesive, tape it on a window or door then all is done! (notice: make sure the gap between the alarm and magnet part within 0.59 inches / 1.5 cm.)
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