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KERUI

KERUI Upgraded Standalone Home Office Shop Security Alarm System Kit,Wireless Loud Indoor/Outdoor Weatherproof Siren Horn with Remote Control and Door Contact Sensor,Motion Sensor,Up to 115db

    • Based on 2,161 reviews
Condition: New
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$40.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Feb 25
Order within 15 hours and 1 minute
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Features

  • 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 sensors,if you want to DIY,please restore factory as manual or operation video,then add them again.
  • 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.
  • 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.
  • 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.
  • 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.

Brand: KERUI


Color: White


Power Source: Battery Powered


Compatible Devices: Personal Computer


Item Dimensions LxWxH: 3.94 x 3.15 x 3.15 inches


Brand: ‎KERUI


Color: ‎White


Power Source: ‎Battery Powered


Compatible Devices: ‎Personal Computer


Item Dimensions LxWxH: ‎3.94 x 3.15 x 3.15 inches


Connectivity Technology: ‎Wireless


Installation Type: ‎Screw-In


Alert Type: ‎Motion


Voltage: ‎220 Volts


Control Method: ‎Remote


Maximum Range: ‎250 Feet


Included Components: ‎Bat, Remote Control, Siren, Sensors


Noise Level: ‎115 dB


Unit Count: ‎1 Count


Connector Type: ‎USB Type A


Manufacturer: ‎KERUI


Part Number: ‎0301KRLargeSpeaker2P3D2RC


Item Weight: ‎1.69 pounds


Product Dimensions: ‎3.94 x 3.15 x 3.15 inches


Item model number: ‎KERUI-H01


Batteries: ‎7 12V batteries required.


Is Discontinued By Manufacturer: ‎No


Style: ‎KERUI-H01 Live Sound Siren


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: October 14, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Nice cheap and very functional.. Easy to install.
For a cheap little alarm that has plenty of sensing and super easy to install, this thing is perfect. Its surprisingly very loud and is great to spook those creaping around a house that's being renovated or when out of town etc. Probably good for someone who doesnt want a fancy installed home alarm with a contract too. Has decent motion sensors also easy to install. Several window or door sensors too. All batteries included. Virtually nothing to wire except its power supply which is probably efficient enough to power the siren from a.battery too. Remotes have enough range and always work. Also have a nice little slide cover. Motion sensors are decently sensitive but not too much so they dont false much if ever. ... show more
Reviewed in the United States on April 19, 2019 by crazytekkie
    • Siren is very loud and piercing.
Directions a little sketchy but it is easy to set up after you get through the word and language issues in the directions. I wish you could order parts separately. I didn’t need the window sensors but had to order extra infra red sensors. Siren is very loud and piercing which I wanted and sensors seem very sensitive. Remote is handy and has a slide cover to prevent accidentally setting off the alarm. The whole set is very small but seems to be as described. 9 volt batteries are included which I appreciate. ... show more
Reviewed in the United States on June 3, 2023 by Marty Greer
    • Loud, works well and would buy again BUT,
I really like this system it's definitely loud outside. Not to bad for the setup untill you have to do a factory reset. Then it's a pain. Also, it states that you can set up several sirens HOWEVER, i have been unable to do this. I purchased 2 additional sirens when i realized i cant hear the alarm when in my basement. It says you can in the Q&A part it even states the instructions are on YouTube however I've yet to find it. If anyone knows how to set up a total of 3 sirens to this Kerui system please let me know. ... show more
Reviewed in the United States on July 2, 2023 by Cory
    • Inexpensive piece of mind plus easy setup
Just love this alarm was searching for something more expensive and came across this $40 system . This alarm came screaming (working) out the box just love it simple setup no programming I had it working in about 15 minutes, mine had 2 motion sensor and 3 door sensor I only used one motion sensor the way my home is set up I don't even need the doors sensors... I set one motion sensor and focused it just inside my living room door on my main entry floor you can open the door without the alarm going off (sounding) and come in and I have the remote hidden only family members know where it is as soon as you get in you can turn it off the system so that the alarm doesn't sound the alarm will only sound If you go further into the living room any door you come in front or rear you have to pass on the main floor to access all other rooms upstairs or downstairs I always leave my remote at home since it's a big family and I don't want to order any more remotes the alarm feature is only instant on there is no delay to allow you to turn it all off I can live with that for the price, especially at after having a family member that used to live with me came back and stole from me if I had this alarm I don't think that would have happen hope it continues to work well but for the price and the simplicity off setup you can't beat it... ... show more
Reviewed in the United States on November 27, 2019 by junior
    • Works fine, but when trouble comes there is no manual
Bought it a couBought it a couple of months ago and it worked all right. It was easy to install and managed to set it up in a way that did not trigger false alarms. With the door sensors, I recommend you screw them; the two-sided tape it comes with is not very reliable. It will fall during the night and will trigger the alarm. After a while, one of the motion sensor started to trigger alarm. It started to blink nonstop on the receiving light. No idea if it is battery or other. I check the battery, which is a 9V, and it was sending 7.5 volts straight. Do not know if that is enough or if it needs a new one. That is the problem with the system you are guessing at sometimes what may be wrong, there is no manual for this little issues. I hope it is not a problem with the sensor. Otherwise, it will be very disappointing to me. With only a few months after buying it and with one motion sensor left. The package price becomes less attractive since you are only paying for a system that works partially. ... show more
Reviewed in the United States on December 31, 2020 by Ricardo A. Gonzalez F.
    • Not Bad For The Price
Saw the reviews not sure why people are saying its hard to set up instructions are clear got it going in minutes, the motion sensors work great and the siren is loud. If you can run an extension cord you can plug in the siren keep it close to a window or even outside .Easy to arm and disarm with keychain remote. ... show more
Reviewed in the United States on December 23, 2023 by michael g
    • Waste of time.
Instructions are poorly written & after repeating the setup process multiple times, none of the items would sync. I really wanted it to work. It's a great idea & a great price, but a total waste of time. Siren is super loud, so if it functioned properly it would be an excellent deterrent for thieves
Reviewed in the United States on November 7, 2023 by Alison L. Jones
    • Got these to help stop catalytic convertor theft.
Got these to help stop catalytic convertor theft. I saw a (utube) video {Make your own Catalytic Converter Theft Alarm.} on using these to prevent catalytic convertor theft and how to set them up. Got them and the install was simple. These are not just for that purpose, they are loud and can be used for any setup you want, garage entry, door entry, prevent porch package theft, things like that. Also, if you live in an apartment and have a garage this could be a great theft deterrent for the garage whether you use it for storage or you car where an electric hookup may not be available. ... show more
Reviewed in the United States on May 23, 2022 by rick parkinson

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