Includes all taxes
Kindly Remind:
Our KR-W184 only has Europe version now, it can not be used in North and South American countries.
Thanks for your great understanding.
Sincerely.
KERUI W184 4G WIFI GSM Tuya Smart Security Alarm System
1. Put whole-home security at your fingertips with KERUI Alarm
2. Receive mobile notifications when your system is triggered, change your Alarm modes, and monitor all your KERUI devices all through the Tuya Smart app
3. Work With Alexa/Google Home
4. Easily setup your KERUI Alarm by plugging in your base station, connecting to wifi via the Tuya Smart app, and placing your sensors in their ideal locations
5. Tuya IP Camera can be linked to KERUI W184 Alarm System


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


Work With Alexa
Arm and disarm KERUI Alarm with your voice and get mobile alerts about the Door/Window Open or smoke alarms

Accurate Alerts
If thieves invade, W18 WIFI alarm system will issue a 110dB alert ,warn neighbors and deters potential intruders
Built-in Siren and With 110db wired siren


6 languages can be switched
English, German, Italian, Russian, Spanish, French

24/7 Days Of Professional Monitoring
If it loses power, it has backup battery to support 8 hours working

High-end alarm with stable and reliable performance

Remote Control, Anytime, from Anywhere
With a free IOS/Android smartphone app, it can be easily controlled by arming, disarming, and home modes with also a simple remote control

No emergency information missing
Auto-dialer function will call up to 6 designated phone numbers in case of a security breach

Customize KERUI for your needs.
Compatible with wireless PIR sensor, door sensor, smoke detector, gas detector, panic button etc. It has been widely used in home, factory, school, shop, villa and residential area to provide protection for valuable assets



Easy to communicate
Host can call other phones directly as a common phone

















Package includes:
KIT 1:
1* W184 tuya 4G and WIFI alarm system
3* P831 pir motion sensor (battery not included)
2* D025 door / window sensor (battery not included)
3* RC531 remote control
1* wired siren
1* K268 tuya outdoor camera
1* manual

KIT 2:
1* W184 tuya 4G and WIFI alarm system
6* P831 PIR motion sensor (battery not included)
2* P817 Curtain PIR motion sensor (battery not included)
8* D025 door / window sensor (battery not included)
4* RC531 remote control
1* wired siren
1* S20 smoke detector (battery not included)
1* K259 tuya indoor camera
1* K268 tuya outdoor camera
1* manual

KIT 3:
1* W184 tuya 4G and WIFI alarm system
6* P831 pir motion sensor (battery not included)
9* D025 door / window sensor (battery not included)
4* RC531 remote control
1* wired siren
1* J008 wireless siren
3* S20 smoke detector (battery not included)
1* K259 tuya indoor camera
1* manual

KIT 4:
1* W184 tuya 4G and WIFI alarm system
3* anti-pet pir motion sensor (battery not included)
6* D025 door / window sensor (battery not included)
3* RC531 remote control
1* wired siren
1* S20 smoke detector (battery not included)
1* WL21 tuay water leakage detector (battery not included)
1* K259 Tuya indoor camera
1* manual

KIT 5:
1* W184 tuya 4G and WIFI alarm system
10* P831 pir motion sensor (battery not included)
10* D025 door / window sensor (battery not included)
3* RC531 remote control
1* J008 wireless siren
1* WL21 tuay water leakage detector (battery not included)
1* manual

KIT 6:
1* W184 tuya 4G and WIFI alarm system
3* anti-pet pir motion sensor (battery not included)
2* P861 Outdoor pir motion sensor (battery not included)
4* D025 door / window sensor (battery not included)
3* RC531 remote control
1* wired siren
1* J008 wireless siren
1* S20 smoke detector (battery not included)
1* manual

Only W184 Alarm Panel:
1* W184 tuya 4G and WIFI alarm system
1* power adapter

Payment Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
1. Accepted Payment Methods
We accept the following payment options:
Major Credit & Debit Cards (Visa, MasterCard, American Express)
Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)
Any additional payment methods displayed during checkout
All payments must be completed in full at the time of purchase.
2. Secure Transactions
All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.
3. Currency
Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.
4. Order Confirmation
Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.
5. Failed or Declined Payments
If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.
6. Fraud Prevention
BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.
Delivery Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.
3. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.
4. Tracking Information
Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.
5. Delivery Issues
If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.
6. Incorrect Shipping Information
Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.
Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
2. Non-Refundable Items
The following items are non-refundable:
Final sale or discounted items
Gift cards
Items damaged due to misuse, negligence, or improper care
3. Return Process
To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
Unless the item is defective or incorrect, customers are responsible for return shipping costs.
4. Refund Processing
Once we receive and inspect your returned item:
We will notify you of the approval or rejection of your refund.
If approved, the refund will be issued to your original payment method within 5–10 business days.
Please note that banks or payment providers may require additional time to process refunds.
5. Damaged or Incorrect Items
If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
6. Late or Missing Refunds
If you have not received your refund:
Check your bank account again.
Contact your credit card company or payment provider.
If the issue persists, don't hesitate to contact our support team for assistance.
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