Price: $49.99
(as of Dec 11, 2024 03:07:13 UTC - Details)

Product Description

DIY More Accessories or Alarm Host of KERUI Brand as your need

The burglar alarm system comes with fully programmed,the horn support up to 30 sensors& 20 remotes;you can add extra door and window sensors, motion detectors, wireless remote controls, and water detectors to different rooms in your home security systems.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

How to add wifi of the host

Long press the [SET Key]of the WiFi horn for 3 seconds the host starts to sound and enters the state ofnetwork distributionPlease note:the phone should be connected to 2.4 G WiFi and turn on the phone's Bluetooth first,then open the location permission of the phone and authorize to the APP. How to connect Google Home or Alexa

Voice Control-Wifi door alarm home Alarm System can be easily controlled by Away, Disarm, and Home mode with your voice. Works with Alexa and Google Home.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

How to setup sensors

Home alarm system complete with fully programmable main unit and sensors,if you want to DIY,please restore factory at first by APP,then add them again.The horn host support up to 50 pcs sensors/50 pc remote keyfobs

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

1 Receive app Alerts 2 Timed arm/disarm 3 Delayed arm/disarm 4 Voice Control

Simple,Cheap,Effective Wifi Alarm System Wide Application

2.4G wifi burglar security alarm system is suitable for sheds,garage,barn,shop,yard shed,single story apartment or home,cabin,motorhome,chicken coop,any small room you want to protect.

More KERUI security alarm system kit and accessories for you choose

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Customer Reviews

4.3 out of 5 stars

2,391

4.3 out of 5 stars

2,391

4.0 out of 5 stars

6

4.4 out of 5 stars

374

4.4 out of 5 stars

172

4.3 out of 5 stars

198

4.3 out of 5 stars

2,391

Price

$49.99$49.99

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$23.99$23.99

$12.99$12.99

$8.99$8.99

$6.99$6.99

$53.00$53.00

App Control

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Work with 2.4G Wifi

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Expandable

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DIY Installation

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No Monthly Fee

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Tuya Smart APP Control-Tuya smart app full control over the door alarms for home security through your smartphone and get instant notifications of alarms alert in your house or apartment;Only works on 2.4GHz WiFi network, does NOT support 5GHz WiFi networks.
Extended Alarm System-DIY expandable,the horn support up to 30 sensors& 20 remotes;you can add extra door and window sensors, motion detectors, wireless remote controls, and water detectors to different rooms in your home security systems
Voice Control-Wifi door alarm home Alarm System can be easily controlled by Away, Disarm, and Home modes with your voice. Works with Alexa and Google Assistant.
SOS and Loud 115db-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,and you also get alarm push information in phone at once.
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.
Reviewer: just a guy.
Rating: 5.0 out of 5 stars
Title: Easy to set up.
Review: Easy and fast to set up. This is a great system for the price! It's not a monitoring system but that's not needed. The siren is super loud. If someone comes in or attempts to come in, this siren will guarantee wake you up. It will also get your neighbors attention, especially if Mount the speaker outside wall. The only draw back is the speaker runs on electricity. They should have a back battery source in case the power goes out..

Reviewer: Patricia Schwartz
Rating: 5.0 out of 5 stars
Title: Great basic simple home protection at a reasonable price.
Review: I wanted a simple home alarm system. I did not want a complicated Wi-Fi phone system, just a loud noisemaker. Installation was easy. Just make sure to open the back of the sensors and hook up the batteries. The instructions are not detailed but there are some Kerui video on U tube and on the Amazon sales sight. Overall great system.

Reviewer: Greg
Rating: 4.0 out of 5 stars
Title: Simple setup and reliable. Instructions and sensor mounting could be improved.
Review: The siren is quite loud. During initial setup and testing, I placed it under pillows to reduce the sound and avoid bothering the neighbors. Instead of using WiFi, on the siren I quickly pressed the "set key" button one time and then pressed any button on each of the remotes to pair them with the siren. Next for each sensor, I pulled out the plastic tab to activate the battery (CR2032 3V lithium) and placed the two pieces of the sensor together. Again on the siren I quickly pressed the "set key" button one time and then moved the two pieces of the sensor apart. The siren sounded a beep each time it successfully paired with a remote or sensor.The two remotes are active with battery already installed (23A 12V alkaline). To replace the battery, a small Phillips screwdriver (size #1-1 fits perfectly) is needed to remove the tiny screw on the back of the remote. The four buttons of the remote are: (open padlock) disarm siren, (closed padlock) arm siren, (bell) four quick beeps to confirm the siren is powered on, and (S) manually trigger siren.In the garage attached to my house, when I press the "arm" or "disarm" button on the remote, the siren can detect the signal from 70 feet away, on the far side of my house, through the upstairs floor and several walls. The siren briefly beeps to confirm the signal was received, and I can hear it from that far away.A power outage does not change the state of the siren (armed or disarmed). After power is restored, the siren continues functioning as previously set. When set to the "armed" state, the siren is triggered when the two pieces of a sensor move apart by more than an inch, or when the two pieces come together from a distance of more than an inch away. Once triggered, the siren sounds for one minute and then returns to the "armed" state.The sensors do not come with screws or holes for mounting. On my doors I taped the sensors in place to confirm correct functioning, then later mounted them using homemade brackets.The alarm functions reliably. I will update this review if there is a problem.

Reviewer: Marina S.
Rating: 5.0 out of 5 stars
Title: Great product
Review: Great product, easy to set up

Reviewer: SinCityBarbie
Rating: 5.0 out of 5 stars
Title: Loud and very easy to install
Review: Purchased this alarm for my extended stay apt. I feel much safer knowing I have this to alert me to intruders . My only complaint would be that it’s not something I can control from remote location. I wish it could alert my phone or something when it goes off otherwise it just blares and I’m not there to turn it off. Will scare off intruders and alert neighbors. Will also scare the crap out of any household pets or people who might be inside and accidentally set off.

Reviewer: Ricardo A. Gonzalez F.
Rating: 3.0 out of 5 stars
Title: Works fine, but when trouble comes there is no manual
Review: 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.

Reviewer: Glenn
Rating: 1.0 out of 5 stars
Title: This Alarm System would not pair, and does not work
Review: I began to set up this stand alone alarm system, however, it never paired. I followed the instructions provided in the package. I was suspect of the accuracy of the instructions when I read the section instructing how to connect the "Door Bell". This system does not have a door bell.I read where the company wanted customers to contact them if there was any problem with the product. I did contact them, and while waiting for their response, the Amazon return period expired. My bad. That will never happen again. I contacted the company and was required to provide a credit card # to China. That will never happen either. After speaking with an Amazon Agent, who was very kind, I received three phone numbers located in China. I'm not giving them my credit card number and I'm not calling China. I shop on Amazon a lot. This company has a shiny, slick looking "Contact Us" web page that is not something I would ever use.

Reviewer: Dan Corbeil
Rating: 5.0 out of 5 stars
Title:
Review: I wasn’t sure what to expect from a $70 security system with this many sensors in a kit. But honestly, it is everything I was hoping for in a kit. Though it appears somewhat made cheap at first glance (especially if using outside in the cold climate), I wanted it more as an inside alarm system when I’m not home and someone tries to break in. Very simple design but effective and works well with seemingly no false triggers in my opinion. I wasn’t sure about the remote controlling feature at first rather than a wall mounted code timer type but I’m rather pleased with the remote feature and there is a spare one in the kit too. The alarm is quite loud actually so much so that I put a lid on the siren to dampen it substantially so it wouldn’t annoy neighbours if activated. It was well thought of in the design in that the siren stays on even if you close the door after which would defeat the purpose obviously and I made sure the siren was mounted near the ceiling so a thief cannot access it to disconnect it. Certainly worth the small investment for peace of mind, great value and product, thank you.

Reviewer: Ronak Thakur
Rating: 5.0 out of 5 stars
Title:
Review: Working great 👍👍 very good product

Reviewer: TW
Rating: 4.0 out of 5 stars
Title:
Review: Worked out of the box, all sensors already synced. Very easy to use and install!!The only part we don't like is it chirps very loud when arming and disarming it to a point that it wakes up my kids.Not sure how long batteries will last but so far it's well worth the money!

Reviewer: ARB
Rating: 5.0 out of 5 stars
Title:
Review: Bought this to keep at home do feel more safe while I sleep.Product comes with a bunch of sensors and everything worked well. I also tried the system and it works as intended.One thing to keep in mind, ITS EXTREMELY LOUD. I personally kept it under a blanket just to reduce the sound level when arming/disarming. Worth mentioning that this is also not connected to police, so it doesn't require a subscription, but if you're in trouble you got to call the police yourself.Also, would not recommend putting the adhesive part on painted walls, I did it and once I took it off it removed paint (not the fault of the product, I'm just dumb lol)

Reviewer: Drifter
Rating: 5.0 out of 5 stars
Title:
Review: I installed this system today. Seems okay, but winter will tell; it can get to -40 here in the winter time. Also, I find the motion sensors won’t trigger beyond about 7’. Not sure if this is normal or if it’s a bad PIR sensor.Easy to install and setup. Took all of 15 minutes, it was completely installed and programmed.Time will tell A) how it works in cold weather extremes and B) how long it lasts.