Price: $53.99 - $41.99
(as of Nov 11, 2024 10:16:10 UTC - Details)

Product Description

Technical parameters:

1: size: L * W * H 12mm * 10.2mm * 11mm

2: Power: AC 110V ~220V,the length of the power cable is about 92cm/3ft,can be extended by yourself.

3: the wireless operating frequency: 433MHz

4: the use of the environment stability: -15 ~55,relative humidity: 40% -70%

The normal workable distance from the sensors to the horn (host) is about 328 feet (100 meters)in open area,barriers will lessen this distance.And if you are closer to siren/control unit,it loud up to 115db,the longer the distance,the decibel will be reduced,hope you can understand. The burglar alarm system comes with fully programmed,do not have to program anything,after you get it,open each sensor(excluded remote control ) and pull out the little paper tab near the battery so it then powers up the unit,install the PIR sensor and door/windor sensor in somewhere need to protect,the siren horn is powered by a 110 V to 220 V AC adapter,plug it in outlet,will hear beep,then use the remote key fob to arm or disarm the system along with the alarm horn will beep to remind you it in working(arm/disarm) status;in arm status,when doors open even a little or motion sensor detect objects, horn screams up to 115db scare off intruders and alert you or your neighborhood of a possible break in. Note: 1,If there are false alarms,please restore to factory setting first,then follow the operation guide to re-setup them by yourself;or you can change new batteries of sensors. 2,The loud siren host alarm without flashing,also the alarm time and volume can't be adjusted,when the sensor is triggered,the siren will alarm at once,if no one disarms the siren,it will keep alarming about 2 minutes then stop and in arm status.3,If you want a more louder alarm system,you can add more and more black horns work with same set wireless sensors, you also can choose another type live sound host or smart app control host of KERUI brand together work with same sensors.

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

The black siren host H01 support up to 30 wireless sensors, 8 remote controls and 10 wireless doorbell buttons. Same set sensors can work with more another type live sound alarm hosts ;or live sound standalone alarm system can compatible with smart app control alarm host consist of smart alarm system,the wifi smart plug can control the host's power adapter or other electronic equipment from anywhere via wifi or data;720P wifi camera, two-way audio and real monitor 24/7 from anywhere,anytime via wifi or data;diy alarm system as your need.

Simple,Cheap,Effective Alarm System Wide Application

An inexpensive and simple intruder alarm perfect for when you only want the alarm to sound in your home,small enough to pack in a suitcase that could be moved from location to location without much difficulty,easy portable alarm system;there is no network capability,no need GSM 3G/4G & WIFI home alarm system,if you need emergency services for help,press the S button of remote control,which is the panic button, will sound the alarm at once.The 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.

Accessories-Infrared Motion Detector,Door/Window Sensor,Remote Control

KERUI P815 Motion Sensor

Powered by 1PCS 9V 6F22 battery(included),two screws fixed the PIR to the wall,recommend install 2 meter height,the normal motion sensor can detect 19 to 26 feet, a vertical angle of 60 degrees and a horizontal angle of 110 degrees,you can adjust it to avoid false alarms. It without waterproof function,suitable for indoor,the battery normally can last 3~4 months,the battery life is also related to the number of times you use it. When motion sensor no red light or can't trigger the host,please change new battery.

KERUI D022 Door Sensor

Powered by 23A 12V battery(included),sticky pads fixed the two door/window sensors,when the sensor window is open more than 1mm (0.03 inch), the detector will send signal to alarm host that will sound at immediately. Please note the low voltage indicator on the sensor（the second indicateor light）that mean need to change new battery.

KERUI RC527 Remote Control

The remotes have sliding covers over the buttons to prevent accidental activation,without waterproof function,powered by 23A 12V battery(included).When the work distance is lessen mean the battery is run out need to change new one.

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.
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: Rob Lands
Rating: 5.0 out of 5 stars
Title: Works Great!
Review: I flip houses and needed a way to secure the job site. This is exactly what I need and works great. It's very easy to set up and is loud. Thank you

Reviewer: Victor Ross
Rating: 4.0 out of 5 stars
Title: Only complaint is remote control
Review: This system has worked well for me until my remote arm button stopped working. This appears to be a common failure based on other reviews as well. Fortunately the kit comes with a second remote and I’ve switched to my spare. I use this system in a detached garage that doesn’t get a lot of use so not so much of a big deal since the remote has lasted for 2 years. But I suspect daily use would render it inoperable much sooner. The system was inexpensive and I was only looking for some quick, cheap and easy to install until I’d put in a more sophisticated system. However after 2 years I’m still using it and will probably replace it at some point. Hopefully before the spare remote fails. Since this is a common problem I hope the manufacturer will do something to improve the Arm button failure because otherwise it’s a pretty good system for the money.

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

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: OB
Rating: 5.0 out of 5 stars
Title: Perfect for what I need
Review: Nothing I dislike about this product. For the money, it does exactly what I need. I am working on a remodel of my rental property, someone stole all my tools the other night. It's in a nice neighborhood and I was trusting. Not good.I set the KERUI up in 10 minutes. I lock the door and leave the site. Before I do I set the alarm with a single chirp. Someone tries to access the property via either one of the monitored doors, a very loud siren goes off. Since it cannot be shut off I gave the second remote to my neighbor. He was happy to help. If it goes off at 2am he is able to shut it off and maybe call police. I don't see where it will be a false alarm so if it sounds, something is not right.In summary, great stand alone security system for the money. I still have one door sensor and two motion sensors I have not used yet. I may install later. I highly recommend this low cost system. Great peace of mind for the money.

Reviewer: Doug B.
Rating: 5.0 out of 5 stars
Title: Nice
Review: Nice basic system that functions well. Very happy with purchase.

Reviewer: Sam Hudson
Rating: 4.0 out of 5 stars
Title: dont care much for the antennae
Review: however, that's just a cosmetic issue. these actually perform way better than expected. longer range and much more sensitive that i thought they would be, great for a garage or a shed. i have mine set up around the shed and it picks everything up even the neighborhood cats, never thought it would do that. very loud and good range.

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: ADRIANA G.
Rating: 5.0 out of 5 stars
Title:
Review: is loud, easy to install, and for sure bring the attention of your neighbors.

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)