12% OFF!!! Buy New Earykong 5pcs/lot 433MHz wireless Infrared PIR detector, Motion sensor, for home burglar alarm system, no battery only US $17.60.

New Earykong 5pcs/lot 433MHz wireless Infrared PIR detector, Motion sensor, for home burglar alarm system, no battery

Price US $17.60 20.00 / 4 lot 12% OFF
Rating 5 of 5.0
Seller Earykong Official Store

Returns accepted if product not as described, buyer pays return shipping fee; or keep the product & agree refund with seller.

On-time Delivery: Full Refund if product isn't received in delivery time estimated


Item Type : Infrared Detector
Brand Name : Earykong
Power : 9V 6F22 Battery
Model Number : HW-04
Communication Interface : Wireless
Color : White
is_customized : Yes
frequency : 433MHz


 New 433MHz wireless infrared detectors

 If you need more accessories, please see the following links in detail

related items

Product Features










Item Description

->  The product is wireless passive infrared detector withhigh stability.
->  It has adopted advanced technology in signal processing
->  provide superhigh detection ability and anti error alarm.
->  The detector will detect movement of human automatically when intruder pass through the detected area,and it will send out alarm signal to alarm host if there is movement.
->  The product is suitable for the safety of residential house, villas, factories, markets, warehouses, office building.


Package Include

5 * Infrared detector   (battery not included)
5 * Installation stent.
  KERUI alarm       Security alarm system -1 Security alarm system -2


  • If you are from Russia, please leave your full name to me,thanks!! 
  • Sometimes,the deliver time may delay several days,because of the bad weather or during the busy season, please do not worry. Just ask me to delay the protect time.


  • We will do full test before send this product, so you will get a perfect product,
  • All the alarm host have Sealed label, please not tear off the label. 
  • Not all the 433MHz accessories compatible with all the 433MHz alarm system in the market. Please ask me if have problem.
  • 2 Years replacement warranty, buyer is responsible for return shipping costs.

Service Time

  • 10:00am - 22:00pm in Chinese time, I will reply you as soon as possible if you send message at other time,


  • If you are satisfied with this product, please leave me 5 stars feedback, I will service better and better !
  • If you are not satisfied with this product, please don't leave negative feedback and low score, because that won't solve problems. if you are not satisfied, please leave me a message, and I will reply you as soon as possible, I think everything can be solved. (I can send another new product or coupon). 



Random Products