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Smart Home Security Alarm

70 reviews
100% of buyers enjoyed this product! 416 orders
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KERUI M120 Smart Home Security Doorbell Welcome Alarm

H4c3fb281d5024f8687864a571d694cd9h - Smart Home Security Alarm


【Monitor Every Areas You Care with KERUI M120】Suitable for homes, shops, garages, offices, etc.

【24/7 Lifeguard for Your Family】Loud, 110dB alarm alerts neighbors and deters potential intruders
This Detector alerts when burglar deter break-ins detector area

【Welcome language of 11 countries optional】M120 alert for business has 4 levels of adjustable volume from 0-110 dB.Offer elegant music various well know chimes

【Easy to install】Just put the detector on desk or tear the double- sided adhesive tape which on the back and stick them to the area you want to detect

Welcome language of 11 countries optional

American, English, French, Russian, Spanish, Portuguese,Thai, Japanese, Korean, Malay, Arabic

Alarm Mode 110db

Loud, 110dB alarm alerts neighbors and deters potential intruders

Alarm instantly when detecting people (alarming around 20s)

You can choose the sound of the dog barking and when it detects a person, scare away the thief

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Smart mode

Play the selected ring tone when detecting people,and start to detecting after the LED light turning off

Hadb25380323a4d85b458986babeb6a7eP - Smart Home Security Alarm

Detection Distance

1 IR detection distance: 6m-8m
2 IR remote control distance: 8m

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Wireless IR remote control

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Low Battery Indicator

The welcome host play “low battery” when detecting the welcome host or remote control if low battery, and the batteries need to be replaced or USB charging

He0ab47ce263444809a45ba80b67b6da65 - Smart Home Security Alarm

Technical Parameters

Host Work voltage: USB-5V/3*AAA batteries (not include)
Remote Contorl Battery : CR2005 3V (not include)
Standby current: <220uA
Work current: <250mA

Product Detail

Hb7b17948a5e34c2caa0830259f00da4b2 - Smart Home Security Alarm
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H1b2360c42e1949c28eee376ca1da7236b - Smart Home Security Alarm

Package Include

Because of aviation restrictions ,batteries not including)

1 x M120 Detector
1 x Remote Control

2 x M120 Detector
1 x Remote Control

1 x M120 Detector
2 x Remote Control

2 x M120 Detector
3 x Remote Control

3 x M120 Detector
2 x Remote Control

4 x M120 Detector
2 x Remote Control

5 x M120 Detector
3 x Remote Control


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping on most products to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Crediblemall (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 10 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending us a message to

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorize you to do so.

Real customer reviews

70 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
22 Jul 2020


verifed buyer
21 Jul 2020

Ok thanks

verifed buyer
21 Jul 2020

Great store Great item as described would recommend

verifed buyer
20 Jul 2020

Пришли быстро, работают, батареек нет)

verifed buyer
20 Jul 2020

Доставка быстрая,,все ок

verifed buyer
20 Jul 2020


verifed buyer
20 Jul 2020

по России отслеживалась, все работает.

verifed buyer
18 Jul 2020

great product, a lot of customizations on/off avalaible on the remote i recommend!!

verifed buyer
17 Jul 2020

Super fast shipping. All working.

verifed buyer
16 Jul 2020

Super loud alert!!! Class!

verifed buyer
14 Jul 2020

perfeck geras daiktas labai viskas kokybišką garsas stiprus davikliai ir pulteliais veikia

verifed buyer
12 Jul 2020

Everything works, thank you to the store. I recommend

verifed buyer
12 Jul 2020

звук для улицы тихий,для помещений нормально.

verifed buyer
11 Jul 2020

The sensor is working. All is well. But... Ordered 2 PCs And one remote came. For this 4 stars.

verifed buyer
10 Jul 2020

вроде все работает,меню запутанное. сирена не очень громкая

verifed buyer
10 Jul 2020

Everything works. It will be necessary to pick up the power supply.

verifed buyer
9 Jul 2020

very fast delivery. pity it does not contain batteries

verifed buyer
4 Jul 2020

Usefull but it comes without battery

verifed buyer
4 Jul 2020

Very funny camping signal! Works in five meters!

verifed buyer
2 Jul 2020

Good :)

verifed buyer
2 Jul 2020

Very pleased

verifed buyer
30 Jun 2020

Everyone works (you need 4 AA batteries or 220 V, remotes with batteries), very loud.

verifed buyer
29 Jun 2020

Very fast delivery

verifed buyer
29 Jun 2020

Good sensors have already tested them and they are very good both sound and sensitivity.

verifed buyer
27 Jun 2020

The order went just over a month packed reliably

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