Back to Security & Protection

Fire Smoke Detector Alarm

W18 1.7 Inch TFT Screen WIFI GSM Home Burglar Security Alarm System Motion Detector APP Control Fire Smoke Detector Alarm

ChinaPolandRussian FederationSpain


<strong>Verified low price!</strong> You’re unlikely to find a cheaper price elsewhere
Verified low price! You’re unlikely to find a cheaper price elsewhere
Add to Wishlist
Guaranteed SAFE checkout
Estimated Delivery Date:

Estimated Delivery Date: Monday, August 29

Due to hight demand, please allow at least 2-4 weeks for delivery.
Insured & Trackable Worldwide Shipping

Insured & Trackable Worldwide Shipping

Your tracking number will be sent to you after 3-5 processing days.
Love It or Get a 100% Refund!

Love It or Get a 100% Refund!

We're absolutely sure that you'll love this product. If you don't, just return it for a FULL refund!

WorldWide  Free   Shipping 

  • KERUI W18 Alarm puts whole-home security at your fingertips. Get alerts on your smartphone when doors or windows open or motion is detected.
  • Passive motion sensors detect any suspicious movement or activity
  • Door/Window contacts detect any forceful break-in
  • A loud, 110dB alarm alerts neighbors and deters potential intruders
  • Customize KERUI Alarm for your needs. Add components at any time for whole-home protection.
  • Easily set up KERUI Alarm in minutes—without tools or professional installation.
  • The auto-dialer function will call up to 6 designated phone numbers in case of a security breach
  • Linkage to Some Detector Can abstain or decrease the arises of fire

Whole-Home Security at Your Fingertips

Protect your property from the inside-out, and get mobile alerts when doors or windows open and when motion is detected at home. Set up your entire system without the need for tools or professional installation, and expand your Alarm to fit any home or apartment

NEW Upgrade KERUI WIFI GSM Alarm System

KERUI W18 It’s a great fit for homes, offices, and apartments. The W18 panel can connect to WiFi and

communicate with the free mobile app, available for iPhone and Android devices. the system will allow your

panel to call up to 6 phone numbers you specify in the event of an alarm.

It comes equipped with a built-in siren and a remote wireless siren with adjustable volume, both a proven

deterrent. You can also remotely arm, disarm, and check the status of your system using the mobile app as

well as place calls inbound to the main panel to control it remotely over the phone.

6 groups alarm phone number

6 groups of SMS alerts, multi-group telephone alarm, more secure.

Automatically dial a preset phone number when power failure

Scheduled Arm/Disalarm

It’s too much trouble to arm/disarm everyday,
There are 4 sets scheduled arm/disarm/stay arm function by zone/day/time.
set on demand, automatic anti-thelf.

Two Way Communication

Two-way intercom system allows you to communicate with your loved ones while you are away.

Expand Your Security System Any Time

KERUI security systems are capable of supporting multiple wireless accessories to suit your needs precisely

Be Online All The Time

Built-in backup battery, it can standby for 8 hours if the external power is off.

it will automatically dial a preset phone number when power failure

Q: How long is the sensor’s battery life?

A: Usually, the sensor’s battery can work about 6 months, the pair can work with USB DC 5V;

Q: Does the alarm system call and send SMS to me when the power is cut off, it can still work?

A: Yes,it will call you and send you an SMS, and it can still work about 6-8 hours, built-in siren.

Why choose intelligent alarmes systems W18 ?

8 Zones Types For DIY 8 zones types for choosing

DIY setting your own defense security areas. 99 wireless zones, each zona can be setting a siren alarm or disarm.

Control Your System Remotely

When your system is configured and connected for remote access, you can control your security system remotely. Do you have house guests, cleaning staff, or security personnel who need to get inside without triggering the alarm? Disarm or re-arm the system at the push of a button. You won’t need to share your system’s password with anyone.

App Downloading Service

Mobile phone users should enter App Store, search “G18” or sweep the next two- dimensional bar code in Figure,then the user can search the APP of the G18 alarm system.

Download and install the APP, The host can be controlled remotely by a mobile APP. For the iOS system, during operation, it will jump to the SMS interface.

Android system mobile phone will not jump to the SMS interface but will complete texting the backstage

Not Just For Homes

Our security systems are great for small businesses, as well! They are extremely easy to install and come programmed. With optional self-monitoring available, you can ensure you’ll be notified in the event of a triggered alarm. Have a large warehouse or bigger building that needs to be protected? We offer optional signal repeaters to increase the wireless range of the accessories. Whether you have a 10,000 sq. foot warehouse or a 400 sq. foot apartment we have a security system that will fit your needs.

Installation and Usage of Door Sensor

The door sensor is used for sensing the closing and opening state of the door and is consisted of a transmitter and magnet two parts. It can be installed on doors, windows or any object that can be closed and opened. When the transmitter is separated from the magnet, the door sensor will send an alarm signal to the alarm panel, the host will alarm.

Installation and Use of PIR Motion Detector

Before use, make sure the power switch of PIR motion sensors is ON. Installation height is about 2.2 meters above ground and it should be installed in the corner of the room to get the best detection range. At the same time, it should form a certain angle with the walking line (a 90-degree angle is best for detection)

Installation and Usage of Smoke/Gas Detector

Home/commercial/company/warehouse are necessary for predicting fire To detect the leakage of gas/natural gas/ liquefied gas

Installation and Usage of Smart Socket

Using this product not only give users living convenience but also protect electronics, eliminate standby power consumption and save power resources

1. KERUI W18 Only uses 2G Sim Card (850/900/1800/1900MHz) , and friends from the United States and Australia please contact us.
2. KERUI W18 Only Work With 2.4G WIFI Frequency.

KIT 1 Black/White
1 x W18 Host Keypad (433MHz, Without original package)
1 x P819 PIR Sensor Detector
1 x D025 Door/ Window Detector
2 x Rc531 Remote Control
1 x Wired Siren
1 x AC Adapter
1 x Guider Books
KIT 2 Black/White
1 x W18 Host Keypad (433MHz, Without original package)
1 x P815 PIR Sensor Detector
1 x D022 Door/ Window Detector
2 x Rc527 Remote Control
1 x Wired Siren
1 x AC Adapter
1 x Guider Books
KIT 3 Black/White
1 x W18 Host Keypad (433MHz, Without original package)
3 x P819 PIR Sensor Detector
2 x D025 Door/ Window Detector
3 x Rc531 Remote Control
1 x 04 Smoke Detector
1 x Wired Siren
1 x AC Adapter
1 x Guider Books
KIT 4 Black/White
1 x W18 Host Keypad (433MHz, Without original package)
5 x P815 PIR Sensor Detector
5 x D022 Door/ Window Detector
4 x RC527 Remote Control
1 x Wired Siren
1 x AC Adapter
1 x Guider Books
KIT 5 Black/White
1 x W18 Host Keypad (433MHz, Without original package)
3 x P819 PIR Sensor Detector
3 x D025 Door/ Window Detector
4 x Rc531 Remote Control
1 x Wired Siren
1 x IP Camera
1 x AC Adapter
1 x Guider Books
Brand Name




Kit Configuration

Door/Window Sensor



Output Number


Video Interface




Alarm Type

Apps Control



Model Number


Password Keyboard


Arming Type


Connection Type


Zone Number




Feature 1

Touch Screen Alarm Panel

Feature 2

TFT color display

Wireless frequency


Working Way



PIR Motion Sensor+ Magnetic Sensor + Remote control

Defense Zeons

99 wireless zones

Customer commitment

Customer commitment

We’re a company with a customer-obsessed culture and try to meet and exceed your expectations every time you shop our store. Your opinion is our biggest drive for improvement. Feel like a true insider with our exclusive offers and closed promotions.
Passion for our work

Passion for our work

We’re real fans of what we do! Our store is full of amazing carefully hand-picked products that you won’t find anywhere else, that’s for sure.We strongly believe that great stuff shouldn’t cost a fortune that’s why you can trust us to offer goods for every budget.
Inspiration and creativeness

Inspiration and creativeness

Get the treat that you deserve and indulge yourself in your favorite merch, we cater for all tastes. Shopping has never been more enjoyable!

How much do you charge for shipping?

We provide free shipping to over 200 countries around the world*
*with some exceptions

Will I be charged any shipping, customs or duties fees?

No, the price you see is the price you pay - you won’t be charged any extra fees.

When will my item ship?

If you order an in-stock item your order will ship within 3 working days.

How long will my order take to arrive?

Orders are shipped by EMS, USPS, which usually takes 5-20 working days after dispatch, but may take longer due to factors beyond our control.

Do you provide tracking information?

You will receive your tracking information within 3-5 working days, but sometimes due to free shipping tracking is not available. If not please contact us at support@expressnztech.com

Can I cancel my order?

You can change or cancel an order within 12 hours. Please contact us at support@expressnztech.com

90 Customer reviews

90 reviews
4.9 out of 5 stars
100% of customers would recommend this to a friend
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Write a review

  1. comment icon V***e

  2. comment icon A***a

  3. comment icon J***a

  4. comment icon A***r

  5. comment icon F***a

  6. comment icon M***z

  7. comment icon L***z

  8. comment icon Customer

  9. comment icon J***O

  10. comment icon O***o

  11. comment icon A***a

  12. comment icon J***r

  13. comment icon Customer

  14. comment icon J***n

  15. comment icon F***i

  16. comment icon J***e

  17. comment icon G***v

  18. comment icon K***h

  19. comment icon J***z

  20. comment icon M***n

  21. comment icon A***r

  22. comment icon E***a

  23. comment icon J***s

  24. comment icon T***s

  25. comment icon J***o

  26. comment icon Customer

  27. comment icon J***z

  28. comment icon D***M

  29. comment icon J***s

  30. comment icon K***y

  31. comment icon L***C

  32. comment icon R***k

  33. comment icon J***a

  34. comment icon K***e

  35. comment icon F***a

  36. comment icon U***u

  37. comment icon V***l

  38. comment icon A***o

  39. comment icon J***s

  40. comment icon O***z

  41. comment icon A***s

  42. comment icon S***s

  43. comment icon A***o

  44. comment icon J***o

  45. comment icon A***n

  46. comment icon B***s

  47. comment icon L***a

  48. comment icon Customer

  49. comment icon R***a

  50. comment icon K***s

  51. comment icon F***e

  52. comment icon J***r

  53. comment icon T***d

  54. comment icon D***a

  55. comment icon E***a

  56. comment icon A***o

  57. comment icon S***y

  58. comment icon M***z

  59. comment icon A***p

  60. comment icon R***a

  61. comment icon R***s

  62. comment icon A***s

  63. comment icon S***i