Kerui J008 Flash Siren External Outdoor Waterproof Siren Sound Strobe Flash Alarm Siren For Home Security Alarm System
ID: 42624

Kerui J008 Flash Siren External Outdoor Waterproof Siren Sound Strobe Flash Alarm Siren For Home Security Alarm System

4.6 (97 votes) | 241 orders
Price: US $39.88 - 59.38 / piece
Discount Price:
US $ 32.30 - 50.77 / piece
Ships From

Wireless Alarm Outdoor Waterproof Flash Siren Sound Flash Alarm Siren For KERUI GSM Home Security Alarm





J008 is with intelligent microprocessor, high decibels siren and high brightness flash light. Add F8 to J008 and insert the plug of F8 into the siren outlet of alarm host, and then F8 and J008 can be one set of wireless strobe siren.

J008 also can be used as an on-site alarm. You can add wireless accessories to the J008, such as remote control, wireless magnetic door contact, wireless PIR detector, wireless smoke detector,  wireless gas detector.

In the arming status, when the detector is triggered, J008 will alarm with sound and flash light.J008 is widely used in banks, hospitals, power stations, schools, factories, shops and so on, to protect the personnel and property security.



Wireless intelligent study coding, maximum support 20pcs remote controls, detectors or transmitters to J008.

Can work with Wifi, Gsm And PSTN alarm system ,easy to use .

Compatible with PT2262 normal encoding(Resistance 1.5M-4.7M) and a million groups encoding(Resistance of 150K-470K) detectors and remote controls.

Built-in Ni-Hi rechargeable battery and automatically switchable upon power failure.

EEPROM information protection, information never lost, to ensure information security.

Both AC and DC, twenty-four-hour ordinary guarding without interruption.

Learn with alarm panel to be a flash siren

When the alarm panel is triggered, it will keep alarming loudly.

Learn with various alarm sensors to be a panel

It can learn with the Kerui sensors, when sensors are triggered, flash siren will keep alarming.


Item Information

Input voltage:DC9-15V J008 build-in battery:Ni-Hi AAA*6 DC 7.2V

Standby current:

Alarm current:

Received frequency : 433MHz


Kit 1: J008 Wireless Flash siren Power adapter Kit2: J007 Wired Flash siren.

  • Brand Name: KERUI
  • Certification: CE
  • Origin: CN(Origin)
  • Model Number: J008 &J007
  • J008 flash: with power adapter
  • J008 flash siren: with back-up battery
  • J007 wired siren: no battery no power adapter


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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