10 SETS Waterproof 15m Active Photoelectric Single Beam Infrared Sensor Barrier Detector For Gate Door Window

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1.Install each pair at the opposite positions.Then there is a infrared area between these two detector parts. When someone paes the infrared region, the detector will send alarm signal to the security alarm host (which not included here).

2. Install Distance(Max.)in the above chart means the maximum install distance between the two detector parts.

3. Great to be installed for security system in school, office building, hosipital, home yard, etc. 4. Detecting range can be reduced to 30% in bad weather conditions, like rain, dust, etc. 5. English Usage Manual included in the pack. It will give you detailed instructions.

Technical Parameters

Detector Area: indoor 20m. Outdoor 10m

work voltage:12V,24V Work current : 50MA temperature : +50~ (-30) Size : 49.2 x 76 x 21.6MM Water Proof, UV proof

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.