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![](https://ae01.alicdn.com/kf/H0099ce7090534c78a3e63b29190d444aE/Jeatone-PIR-433Mhz.jpg) ![](https://ae01.alicdn.com/kf/H701e02390def439896eba876bc5242dby/Jeatone-PIR-433Mhz.jpg) ![](https://ae01.alicdn.com/kf/H14bca086502949199bdc4c94ec2c8ef0H/Jeatone-PIR-433Mhz.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H0099ce7090534c78a3e63b29190d444aE/Jeatone-PIR-433Mhz.jpg) ![](https://ae01.alicdn.com/kf/H701e02390def439896eba876bc5242dby/Jeatone-PIR-433Mhz.jpg) ![](https://ae01.alicdn.com/kf/H14bca086502949199bdc4c94ec2c8ef0H/Jeatone-PIR-433Mhz.jpg) ![](https://ae01.alicdn.com/kf/H8f083ea38cea44759b24421e3df6873co/Jeatone-PIR-433Mhz.jpg)
- ¸ðµ¨ ¹øÈ£: PSP03-04
- ºê·£µå À̸§: JEATONE
- ±Ù¿ø: CN (Á¤Ç°)
Berif Introduction Using high intelligent volume recognition + outdoor filter + dual infrared + processor technology, adjustable pulse counting. Working with advanced patented software technology, it features super detection performance and judges the real invader truly and can overcome the shortcoming of false alarm, failed alarm and not alarm
Features *Dual induction technology
*Dual temperature compensation technology that works well in high temperature
*Bottom detecting window that can avoid missing alarm for someone or something go inside by scrawling from underside
*Adopting import high quality infrared sensor
*Random dynamic time division technology
*Finel Optics Lens to avoiding missing alarm and wrong alarm
*Detecting angle: 110C degree
*Wall installation with unique plug-in installation designed
![](//ae01.alicdn.com/kf/H65d98b7c821d4324b1f574b1241eb5f5s.jpg)
Installation Precautions 1. It is not suitable to point towards out of the window when the infrared detector is installed.
2. There should be no large screen, furniture, large bonsai or other partition that separates the detection scope.
3. Two infrared detectors should not be installed in the same space to avoid the interference caused by simultaneous triggering.
4. Avoid facing windows, air conditioners, stoves and place with quick change of temperature to avoid false alarm.
5. Infrared detector can be installed outside and inside.
How to replace batteries The batteries need to be placed when the host was sent a low battery single, please take the detector cover off and put batteries in by matching correct positions of passive and negative (see below chart)
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