Hot Selling PIR Motion Detector 3 pieces include Big Promotions For Home Burglar Alarm System GSM Alarm System, Earykong Brand

Hot Selling PIR Motion Detector 3 pieces include Big Promotions For Home Burglar font b Alarm
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Hot Selling PIR Motion Detector 3 pieces include Big Promotions For Home Burglar Alarm System GSM
80 % of buyers enjoyed this product!
Availability: in stock
Price:  US $16.80 / lot
Sale price:  US $14.78 / lot

from AliExpress

45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days


New 433MHz wireless infrared detector

alarm systems security home gsm alarm system wifi alarm system PIR sensor PIR motion sensor

Product Pictures

Product Include due to the aviation limited, the infrared sensor without battery include

3*High Quality Infrared Detector (battery not included — 9V 6F22 battery)

Product Description

-> The product is wireless passive infrared detector withhigh stability. -> It has adopted advanced technology in signal processing -> provid 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 The principle of infrared detector is induction infrared signal from the human body,and the temperature is more sensitive to the environment,it can detect the movement of the human body,the detection range is ususll 5-12 meters,summer temperature is high,the detection range will be nearly;Winter low temperature,detection range will be far away.Infrared sensor should be installed in the position of the 2.2 m form the ground,on the detection area.Infrared can only be installed in the interior,not to the sun,not to the window and temperature easy to change.Infrared installation will influence the detection range and the accurecy of detection. Warm Prompt: After get parcel, if you have any questiones, please contact me in time, because different time area, sometimes reply not in time, when i see your message, i will reply in time ! If parcel delay or the parcel has been accidentally damaged, please not open dispute and bad feedback, contact us at first, thanks !!! Shipping:

  • Sometimes, system will delay the protect time because of some complex reason, please do not worry. After delay the protect time, you will have more time to check your package.
  • If protect time is not enough, but you did not get the package, please not open dispute, just ask me delay the protect time, thanks.

Warranty: 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 1 Year replacement warranty, buyer is responsible for return shipping costs Feedback: 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). Thanks for your visit and welcome to visit us again! (*∩_∩*)

Average Star Rating:
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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Price:  US $16.80 / lot
Sale Price:  US $14.78 / lot
from AliExpress