Wifi Siren Alarm Sensor

Wifi Siren Alarm Sensor

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€40.58 (Inc. VAT)
€32.99 (Ex. VAT)

Wifi Siren Alarm Sensor

Smart Home Automation, Battery-Powered or Can Be Charged With USB For Home Smart Device


  • Easy installation without a home gateway or a Hub, it is easy to implement intelligent control of home appliances, easy to operate, easy to use.
  • Compact size, novel design and small size help minimize clogging of other AC outlets
  • Support system: Android and IOS cooperate with Alexa Echo and Google homepage


  • Multiple Sound Selection    
  • Power supply:    Mini USB, 5V-1A
  • Backup power supply:    CR123A x 2 (optional)
  • Sound intensity:    120 dB
  • Wireless Type:    2.4GHz, 1T1R
  • Protocol:    IEEE 802.11b/g/n Wireless Range:45m
  • Operating Temperature:    0°C~60°C (32°F~104°F)
  • Support systems:    Android and IOS. Works with Alexa Echo and google home
  • Product size(D*W*H):    About 68x68x30mm / 2.67*2.67*1.18in
  • Package weight:    About 0.130kg
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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