10 Best Optex Pir Sensors – Review And Buying Guide

Have you ever wondered what is the best optex pir sensors? Well, I did, so I went on a hunt to find out. It turns out that it was relatively hard to do because there are many aspects to consider. Besides, everyone has different needs and preferences. However, after careful research, I was able to create my personal list of the top optex pir sensors right now, which I’m going to share with you today.

Finding the best optex pir sensors for your budget if you’re looking for some help keeping yourself in shape or need guidance on where to start. This review gives you an overview of your options. There is a lot of optex pir sensors on the market; which one should you buy? I’ve reviewed and rated 10 of the most popular products in this article.

A selection process

We analyzed a wide range of optex pir sensors to provide a great overview of the current market. Each was objective across a few criteria to determine relative levels of performance. We compare each across the different factors to determine which products are best for specific applications. Based on our expert recommendations, we have selected our top picks:

  • Size
  • Brand value
  • Features
  • Specifications
  • Durability
  • Quality
  • materials
  • Style
  • Design
  • Longevity
  • Consumer ratings & reviews
  • Product price
  • Warranties
  • Types

10 optex pir sensors: Editor Recommended

10 optex pir sensors Review:

1. Optex Outdoor PIR Motion Sensor, Long-Range Model (LX-802N)

Additional Info :

Item Dimensions
Weight 0.35

2. Optex MX40PI 40 x 40 PIR/Microwave with Pet Immunity

Features :

  • Expert Advice Available we are here to answer your questions.
  • Nautic Alert Indoor Perimeter Wired Motion Sensor [MX-40PI-T5]
  • MSRP: $99.00, Mfg Part Number: [MX-40PI-T5]
  • Return shipping for damaged/defective items will be covered by the seller.

Additional Info :

Item Dimensions
Weight 4

3. Optex RX-40PI Pet Immunity PIR Detector, 40 x 40′

Features :

  • Quad Zone Logic provides pet immunity
  • Sensor detects IR energy changes in multiple zones for accurate detection
  • Temperature changes from small pets don’t trigger alarm

Additional Info :

Item Dimensions
Height 2
Width 4
Length 2
Weight 0.2

4. Optex HX-80NAM Stable Outdoor Curtain PIR Motion Sensor with Digital Anti-Masking

Additional Info :

Item Dimensions
Height 7.75589
Width 11.25982
Length 3.66141
Weight 1.5873282864

5. Optex HX-40 High Mount Outdoor PIR Motion Detector

Features :

  • The HX series is a high mount outdoor detector for high-end application where high reliability and

Additional Info :

Item Dimensions
Height 7.7559055039
Width 5.8267716476
Length 3.6220472404
Weight 1.322773572

6. Optex Multi-Focus PIR Motion Detector (CX-702)

Features :

  • The AL-OPT-CX702 Motion Sensor, Optex Passive Infrared with Dual Purpose Lens, and PIR Detection | CyberXLink
  • Motion Sensor, Optex Passive Infrared, Dual Purpose LensThis Optex Passive Infrared Motion Sensor utilizes a dual purpose lens for long range detection. Utilizing multi focus technology, this motion sensor maintains a high level of accurate sensitivity over large coverage areas. It is highly effective even in high temperature areas or in locations with low temperature contrast. Double conductive shielding and temperature compensation prevents false alarms.
  • FeaturesMulti-focus optics (patent listed)Double conductive shielding (patent listed)Completely sealed optics with dual structureDual purpose lensTemperature compensation circuitFalse alarm protectionRFI protectionTemperature protection (CX-702 and only)Disturbance-free tamper switchEasy installation

Additional Info :

Item Dimensions
Weight 0.4850169764

7. Optex DX-40 Standard PIR Sensor, 40 Foot Range

8. Optex BX-80NR BoudaryGard Outdoor Perimeter PIR Detector, Wireless

Features :

  • Battery operated (battery not included), Compatible with numerous wireless transmitters
  • Battery saving circuit, Variable detection range from 6 to 40ft on each side, Form C alarm output and tamper output
  • Low current draw, Double conductive shielding, Advanced temperature compensation
  • Limited detection range function, Size judging function to avoid false alarms
  • Attractive and slender design

Additional Info :

Item Dimensions
Height 9.25195
Width 5.03936
Length 2.20472
Weight 1.1464037624

9. Optex BX-80N BoudaryGard Outdoor Perimeter PIR Detector

Features :

  • Dual-Side Detection Area of the BX-80N can protect both sides of windows when placed between them
  • Creates an audible sonic alarm as well as triggering alarm systems
  • Easy installation
  • Common causes of false alarms such as RFI and unwanted sunlight can be greatly reduced by patented Double Conductive Shielding
  • 80 foot range (40 feet in each direction)

Additional Info :

Item Dimensions
Weight 0.881849048

10. Optex SIP-100 Redwall SIP PIR Detector 330 x 10 Feet

Buying Guide of  optex pir sensors:

The best way to make the most of your time is to list the things you want to buy, weighing all the factors before deciding. There are many ways this post can suggest that will help you do this and avoid purchasing the wrong product. If you’re in a hurry for some reason, take our word for it don’t buy anything until you’ve finished reading this post! These factors will help you make the right decision when buying a product. Here are some of the things that you should consider before buying a product:

  • Price: How much are you willing to spend on your new product? If money is not an issue, you can choose the most expensive option. However, if you have a tight budget, then it is important to choose one that fits your needs and budget.
  • Durability: You need to consider how long your optex pir sensors will last before you buy it. Investing in something that will last longer than buying something that will break down after just a few uses is always better.
  • Quality: The quality of optex pir sensors should be considered before buying it. A good product will have high-quality materials used during manufacturing and construction.
  • Brand: The brand reputation of a particular product is also important because it tells you how reliable they are and how they stand behind their products.

Here is a brief description of important factors for buying a product:

Check Reviews

This is a great way to know what other people have experienced with optex pir sensors. You can check out user reviews on Amazon or other websites where users can post their thoughts on a product. The best place to look for reviews is on Amazon, which has a star rating system that gives you an idea of how good or bad a product is. If there are enough reviews with bad ratings (less than 3 stars), it’s probably not worth buying that product.

Look at the price

This may seem obvious, but it’s important not to just look at how much something costs and decide that it’s too expensive. Instead, you should compare prices between different sellers and see which offers more value for money! For example, if you find a similar product for $10 cheaper elsewhere, it might be worth buying from that seller instead of the first one you came across!

Type of product

There are many types of optex pir sensors you can buy. Some are basic, while others are advanced. You need to determine what type of product you need and then buy one that fits your needs. For example, if you want a simple product, the best choice is a basic one. However, suppose you want something more advanced. In that case, it’s better to get an expensive one because it will have extra features.


The product size also matters when choosing the right optex pir sensors for yourself or someone else, as different people have different requirements when using their products. For example, if there is someone who uses large sized products or devices, then he/she would need something bigger than others who use smaller devices or tools. Therefore, it is important that you look at the size of each product before purchasing them so that they can meet all your needs and requirements in terms of size.


You need to buy a branded product because it has been tested and proven effective by many people before you buy it. Brands also have guarantees on their optex pir sensors so that if anything happens to your new item within the warranty period, they will repair it or replace it without hassle.


You should consider how long the optex pir sensors will last. This is because it is important for you to buy something that will serve your needs for years. If many people have used a particular product without any problem, then it means that it is durable and can serve your purpose well.

Easy to Use

When buying a optex pir sensors, make sure that it is easy to use so that you do not experience any difficulties while using it after purchase. Some optex pir sensors may look great but are too complicated for your level of expertise or knowledge about them. Make sure that the product is user-friendly so that even someone who does not have much experience can use it comfortably without any problems or inconveniences whatsoever.

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