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YH-380 Cheap price system alarm sensor wide angle PIR sensor 12V wired intruder PIR motion detector from factory
for home security alarm system;
wide angle 110 degree detecting, 8~12m detecting distance;

Technical Parameter:
The production is a wired PIR detector. It adopts advanced technology in signal processing, and provides an excellent detection ability. When an intruder enter into the detecting area, an infrared heating signal, received by the Fresnel lens, would be sent out and focused on the infrared sensor, it would output an accurate alarm signal.
INSTALLATION
Choosing the suitable position, setting the bracket with screws, then insert the detector. The recommended height is about 2.2m. And the angle between the detector and the wall is 6~12º. Avoid installing the detector close to the following sources of interference: reflecting surfaces, direct air flow form vents, fans, windows, sources of steam, oil vapor, infrared light sources and objects causing temperature changes such as heaters, refrigerators and ovens.
USAGE
Fitting the front cover onto the base after wiring according to the manual. After power on, the detector will enter self-checking status and the LED will be on. 60 seconds after the LED is off, the detector will enter working status. If somebody is moving in the range of the detecting coverage, the LED will be on. By adjusting the installation angle of the detector to achieve the best sensitivity. “LED ON” jumper controls that the LED is ON or OFF when the detector is working.









Q: 1. How about the quality of the products?
A: We produce every product with good quality materials, and test carefully to make sure stable good quality before shipment. So please don't worry for it, as we wanna long-term business cooperation with customers.
Q: 2. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: 3. What is the lead time?
A:Sample needs 2-5 working days, mass production time needs 7-25 working days depends on order qty.
Q: 4. How to proceed the order if I have logo to print?
A: Firstly, we will prepare artwork for visual confirmation, if the color and position are alright, we would make sampling first from silk print factory and take picture for your second confirmation before mass production.
Q: 5. How do you ship the goods and how long does it take arrive?
A: We usually ship by DHL, UPS, FedEx or TNT, or by Air, or by Sea at your request
Q: 6. Do you offer guarantee for the products?
A: Yes sure, we offer one year guarantee for the products
Why do you choose us?
* Professional experience and ability to accept and fulfill ODM/OEM orders.
* Answer your enquiries, questions and emails within 1 working day.
* Direct control on material, testing, quality, lead time ect.
* Be patient & be careful on work, have strong sense of responsibility;
* One year quality guarantee for our products, lifetime service
Welcome to contact us for more products & information.....
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