KERUI DW9 Wireless Driveway Security Alarm Waterproof PIR Motion Detector Garage Welcome Burglar Alarm Secure System Patrol
ID: 42179

KERUI DW9 Wireless Driveway Security Alarm Waterproof PIR Motion Detector Garage Welcome Burglar Alarm Secure System Patrol

4.7 (190 votes) | 392 orders
Price: US $70.74 - 202.16 / piece
Discount Price:
US $ 38.08 - 100.38 / piece
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KERUI DW9 Wireless Security Alarm Driveway Alarm Waterproof PIR Motion Sensor Detector Driveway Garage burglar Alarm System with the function of welcome/burglar Alarm model

Driveway Alarm Wireless Motion Infrared Sensor Garage Alarm Secure System Patrol

Kindly Tips:

1.The driveway alarm system are not include battery.because Transportation restrictions.
package can be returned easily.the description has instructions, you can buy it at local. thank you very much for your understanding.
2.This motion sensor is FSK model.FSK model can't work with KERUI alarm system.It work with DW9 driveway only.
3.This PIR motion Sensor work frequency is 433MHZ FSK.It is different work frequency of  KERUI P861


  • 1150FT TRANSMISSION DISTANCE:   The receiver range will detect your sensors from 1150 feet away while there are no obstructions. While tested in real-world settings with trees, buildings, walls, and vehicles, transmission range can reach up to 500ft. (Please note: extra heavy interference such as thick walls, metal siding, tall hills, and many trees will diminish the wireless range.)

  • NO MORE FALSE ALARM: With adjustable detective distance switch, you can change the detect distance from 6 to 12 meters. Moreover, this system comes with two motion sensor covers, you can change the detective view angle from 110° to 10° to reduce false alarms from small animals and objects like birds and falling leaves; Super infrared penetrating power reduce false alarms from the bad weather such as rain/snow or other natural light sources interference such as sunshine.

  • CUSTOMIZABLE SYSTEM:  Each zone will vary from LED light flash which it’s sure easy to tell which zone is intruded. If you are looking for some diversity, this system has it all.

  • SUPER EASY INSTALLATION: No wires to run, no installation hassles. Put in the batteries and place the wireless motion sensor and alarm receiver wherever you want. The receiver and the sensor are paired out of the box, you’ll be up and running in minutes.

  • EXTRA LONG BATTERY LIFE: Receiver can be powered on both by power adapter and battery, while the sensor is powered on 2 AA batteries which can last at least half year (Each outdoor sensor can be triggered 35000 times.) Long battery using ensure that you don't have to keep on top of the battery and taking the driveway alarm with you on a camping trip


Integrate with the function of welcome/burglar Alarm model


Alarm model

When the Motion Detector be triggered, it will sound and send signal to the system panel, you will receive the Alarm Signal at the first time.  


Welcome mode  

when motion detectors are triggered, the host will make a sound "hello, welcome". It was widely used in stores, offices, factories, and caffee shop.


Waterproof Motion Detector Can Be Used In Outdoor 



Different Detection Holes For Different Environments

There are two kinds of holes in the package. The angle can be adjusted.

The detector will detect every 5s, when humans or vehicles are just detectedthe next detection will happen after 5s


One Alarm Host Learn up to 8 pcs PIR Motion Sensors

An alarm host has four defense zones.each defense zones can lean 2pcs driveway sensor.



5 Level Volume to Adjust

The minimum volume is mute, the maximum volume is 70dbM9-xq_08

16 Songs Can Be Choose

An alarm host has four defense zones, and each zone can be set with different ringtones, so you can clearly know which zone someone has entered


Techinical parameters  driveway alarm system

Alarm Panel

Power: DC 5V / 3pcs * AAA Battery(included DC5V power supply

Rceiver Distance between host and infrared:300m(open area) 

Alarm sound: 110dB

Working Humidity:<80%


Waterproof Motion Detector 

Power: 2 * AA Batteries (not included battery)

Detection Distance:<6-12m (open area)

Detection angle : 90 degrees

Outdoor usage : waterproof   ( IPV4)

​Installation height : 1-2m (vehicle) , 2-4m (human)





  • Brand Name: KERUI
  • Certification: CE
  • Origin: CN(Origin)
  • Model Number: DW9
  • Feature 1: Waterproof PIR Motion Sensor
  • Feature 2: 16 songs Can Be Choose
  • Feature 3: Suit for Home,Garage,Store,Factory etc
  • Feature 4: Low Power Prompt
  • Feature 5: Learn up to 8 pcs FSK PIR Sensors
  • Feature 6: Low Power Prompt
  • 2 Molds: Welcome Mold/ Alarm model
  • Color: White/Black
  • Receiving Distance: 300 m(open area)
  • Installation Height: 1-2m(vehicle), 2-4m(human)


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 to over 200 countries around the world. However, there are some location 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
*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.

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.

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, if you’d like a refund you can request one no matter the reason.

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 receive you may request a refund but you must return the item at your expense and the item must be unused.

  • 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 Useck - Security & Protection (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

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 authorise you to do so.



Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

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