Toàn quốc: 2pcs Keủi P831 Wireless Mini Pỉ Motion Sénor Alarm Dêtctor With Magnetic Swivel Báe For W181 W

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System **2pcs KERUI P831 Wireless Mini PIR Motion Sensor Alarm Detector with Magnetic Swivel Base for W181 W184 W204 Home Security Alarm System**

The KERUI P831 Wireless Mini PIR Motion Sensor Alarm Detector is a small, lightweight, and easy-to-install security device that can help protect your home from intruders. It features a built-in PIR sensor that detects motion up to 10 meters away, and it will trigger an alarm if it senses movement. The alarm can be set to sound at a variety of volumes, and it can also be connected to a siren or other external device. The P831 also has a built-in LED light that flashes when the alarm is triggered, and it can be used as a night light.

The P831 is powered by two AAA batteries (not included), and it has a range of up to 100 meters. It is also weatherproof, so it can be used outdoors as well as indoors.

Here are some of the pros and cons of the KERUI P831 Wireless Mini PIR Motion Sensor Alarm Detector:

**Pros*

* Small and lightweight
* Easy to install
* PIR sensor detects motion up to 10 meters away
* Multiple alarm settings
* Built-in LED light
* Weatherproof

**Cons*

* Batteries not included
* Range of up to 100 meters

Overall, the KERUI P831 Wireless Mini PIR Motion Sensor Alarm Detector is a great choice for people who are looking for a small, affordable, and easy-to-use security device. It is perfect for protecting homes, offices, and other small businesses.

**Here are some tips for using the KERUI P831 Wireless Mini PIR Motion Sensor Alarm Detector*

* Install the sensor in a high-traffic area, such as a doorway or hallway.
* Make sure the sensor is pointed in the direction of where you want it to detect motion.
* Test the sensor to make sure it is working properly.
* Set the alarm to a volume that you can hear easily.
* If you are using the sensor outdoors, make sure it is protected from the elements.

**By following these tips, you can help ensure that the KERUI P831 Wireless Mini PIR Motion Sensor Alarm Detector is working properly and is helping to protect your home or business.**

Disclaimer:

The information in this article is for informational purposes only and is not intended to be a substitute for professional advice.
Before making any important decisions, you should consult with a qualified professional in the relevant field.
I use AI technology to evaluate products fairly and objectively. However, I cannot confirm or guarantee the quality of any product or service.
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