Wireless Infrared PIR Sensor Built-in Antenna 433MHz PIR Motion Sensor Detector For PSTN Home Alarm System 5pcs

KERUI 1/2/4/5 pcs/Lot Built in Antenna Wirele PIR Sensor 433MHz PIR Motion Sensor Detector for PSTN Home Security Alarm

Note: if you don't buy the alarm device from our store, we can't give 100%

guarantee that the sensor is compatible with your device. H ope your understanding for this.

This acceory cannot be used alone and must be used with the alarm host

Feature:

Installation height is about 2.2 meters above ground and the optimized detection angle for most motion sensor is 90 degree. The sensor should face the detected area with this consideration for best coverage. It is advised to install with the face of motion sensor perpendicular to the most probable moving detection of people for the highest effective detection.Before use, make sure the power switch of PIR motion sensors is at the ON position.

1, Frequency: 433Mhz

2, Built-in antenna 3, Detection distance: 10-12 meters 4, Detection range: 110 degree 5, Operating power: DC5V or 3AAA Batteries ( the batteries not include.But the power supply not include)

Product Parameters:

Product Show:

Package Including:

1/2/4/5 x Wirele PIR motion detector (no battery default 433MHz)

1/2/4/5 x Wall mount

Other Wirele Motion Detector in our store

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.