The 11 Best Long Wave Infrared Sensors (2022 reviews)
There are plenty of options available while buying long wave infrared sensors in the market right now, and if you're confused regarding which one to go for,
This page is just for you.
Also check our buying guide on Best Infrared Sensors, which will help you understand market quickly.
Our review process:
Our Top Picks:
Best Overall: Buy: Emacros Wireless Range READ REVIEWBest With Home Alarm System: Buy: Seco-Larm Long Wave Infrared Sensor READ REVIEWBest For Easy Installation: Buy: Emacros Long Wave Infrared Sensor READ REVIEWBest For Specific Frequencies: Buy: Cmvision Long Wave Infrared Sensor READ REVIEWBest For Worth The Money: Buy: Guardline Driveway Sensor READ REVIEWBest With Relay: Buy: Guardline Long Wave Infrared Sensor READ REVIEWBest For Long Distance Wireless: Buy: 1 By One Motion Sensor READ REVIEWBest For Very Loud Chime: Buy: 1 By One Long Wave Infrared Sensor READ REVIEWBest For Unique Devices: Buy: Zooz Long Wave Infrared Sensor READ REVIEWBest For Shed: Buy: Eutdett Long Wave Infrared Sensor READ REVIEWBest For Power Supply: Buy: Htzsafe Long Wave Infrared Sensor READ REVIEWBest Overall: Emacros Wireless Range
Buy on Amazon The features department is where Emacros Wireless Range truly manages to shine. The emacros wireless range does the job, It is built with adjustable volume and has a swivel design. has excellent waterproof & anti - freeze functions. The solar sensor could be placed up to 1500 feet from the base unit easily. The sensor has been tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow. In addition, it is designed for great motion and has a compact design. Finally, the EMACROS wireless range is good to go, is very helpful and it allows for simple setup.Most buyers quickly discovered that the sensor does a great job and is reliable. In addition, a few say that the sensor works well and its location in the house and remedies the low volume. Further, a few say that the detection range is very good, probably better than advertised sometimes. Overall, most buyers agree that the sensor suits them best, and no one questions it.Customers say that getting a infrared gate sensor, along with sensor is useful.
Top Customer Quotes:
- This does caution using near street traffic.
- This has design for additional mounting locations.
- This allows quick run - off/low build up.
- This comes with quick-start guides and instruction manuals that are well written.
Best With Home Alarm System: Seco-Larm Long Wave Infrared Sensor
Buy on Amazon Next on the list, we've got yet another sensor that manages to win our hearts. It's the Seco-Larm Long Wave Infrared Sensor and it's widely considered as one of the most convenient sensors you can buy. The seco-larm long wave infrared sensor is handy, is very helpful and it is easy to mount. Make sure this fits by entering your model number. And, it works great in rain, is dark on operation and it is good enough. The sensor is replaced with the original and it works well. Also, the sensor is a compact size, is easy to wire and it can be bought for good value. Most importantly, the seco-larm long wave infrared sensor has a built-in led indicator, has features for very good sensitivity and it works reliably.Most buyers opine that the sensor is used to trigger a safety check to confirm that an astronomical telescope is in the parked position before closing the observatory roof. Also, a few say that the sensor could be powered by a car battery. Moreover, they say that the sensor works well even when dirt on the lens. In conclusion, the tone of buyers is very positive and we believe that the sensor suits the purpose.Top Customer Quotes:
- This is great with work around.
- This is great in all types of environments.
- This is good for 2 amp tho.
- This is self - contained with a (transmitter and receiver) plus one reflector.
Best For Easy Installation: Emacros Long Wave Infrared Sensor
Buy on Amazon If you want nothing but a sensor that is reliable, this Emacros Long Wave Infrared Sensor is certainly a wise investment. The emacros long wave infrared sensor is durable and it is highly recommend. The Manufacturer says: We use newer technological components and excellent manufacturing techniques. The sensor can detect the object by heat resource and motion. The sensor is built with adjustable volume and it works really well. Most importantly, the emacros long wave infrared sensor is private and it was bought again.Most buyers found that the sensor is great for a long driveway in the woods. And, they also found that the sensor is packaged in a molded clear plastic tray in a custom box, inside the shipping box, so there are no worries of damage. Moreover, they say that the sensor head must be charged up ( via a provided usb cable ), prior to installation. In short, for almost all customers, it was what they were looking for.Top Customer Quotes:
- The sensor signal travels about 300 ft through the forest with no problems.
- This does nothing more than ding your home.
- This does the job, is handy and it is constructed with excellent quality.
- This is great for weather proof and it is very impressive.
Best For Specific Frequencies: Cmvision Long Wave Infrared Sensor
Buy on Amazon The Cmvision line of sensors comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Cmvision Long Wave Infrared Sensor works for input voltage, It is very impressive and has a special design. Make sure this fits by entering your model number. And, the sensor is easy to assemble, is highly recommended and it works as described. The sensor looks great and it has a nice fixture. And, the sensor is good for weather proof, buy again and it is really small. Finally, the cmvision long wave infrared sensor has an output voltage, can wait for a great deal, It allows for very good item and has a more secure design.Almost all buyers opine that the sensor is great with q-see cameras, but early led to failure. In addition, they also found that the sensor was suitable for outdoor use exposed to the elements. Also, they strongly agree that the sensor does a nice job illuminating the area but the quality is concerning. To sum up, the tone of buyers is very positive and we believe that the sensor suits the purpose.Customers discovered that getting a infrared illuminator long range, along with sensor is useful.
Top Customer Quotes:
- This does have a pretty good range, as others have mentioned.
- This comes with this unit, so it's basically a mount, plug & play.
- This will light up and area almost 300ft away and probably 60ft wide.
- This is made of extremely cheap and soft metal, and it is threaded very fine.
Best For Worth The Money: Guardline Driveway Sensor
Buy on Amazon We would, of course, be remiss if we didn't mention Guardline Driveway Sensor for daily usage. The guardline driveway sensor is price is right, comes with several sound options, It works fairly well and has an improved design. Fully expandable so you can cover multiple areas of your property and be notified in several places around your home. Further, it is good for fast delivery, is easy to program and it is easy to mount. The sensor needs improvement, it is kind of silly and has a swivel design. Most importantly, the guardline driveway sensor is very effective and it works well.Most buyers agree that the sensor is perfect out of the box with no issues. And, a few also found that the sensor is motion sensitive and direction can be changed. And, a few say that the alarm is easy to set up ( pairing to receiver, selecting tones ) and works as expected, reliably detecting vehicles as well as people on foot. To sum up, buyers found this to be one of the best sensors for daily purposes.Customers discovered that getting a infrared driveway sensor and long wave infrared sensor, with this sensor made their life much easier.
Top Customer Quotes:
- This is an advance warning to vistors.
- Cover your property by placing additional sensors to detect motion in different areas.
- These offers are pretty hokey, plus they do better in other spots.
- This is highly recommended and it is made for easy install.
Best With Relay: Guardline Long Wave Infrared Sensor
Buy on Amazon Next on the list, we've got yet another sensor that manages to win our hearts. It's the Guardline Long Wave Infrared Sensor and it's widely considered as the sensor that has the most suitable features. The guardline long waveinfrared sensor is pretty simple and it is very responsive. The Manufacturer says: Feel a sense of safety around your home with our weatherproof perimeter alarm set. Further, the sensor has numerous chimes, works reliably and it is built for good performance. Above all, the guardline long wave infrared sensor works as intended, It provides technical support and is very happy with the design.Most buyers find that the sensor would go off multiple times. Also, they say that the sensor has clear instructions and helpful people at the end of the internet. Also, they strongly agree that this system provides an excellent " heads - up " to all arrivals. In short, most buyers agree that the sensor suits them best, and no one questions it.Few customers bought infrared gate sensor, along with the sensor.
Top Customer Quotes:
- This is most likely from wildlife in the area.
- This has a volume control from mute, low, medium, high on the main box.
- This has design for equipment that must be serviced in the field.
- This is going off day and night.
Best For Long Distance Wireless: 1 By One Motion Sensor
Buy on Amazon If you often find yourself confused about the appropriate and satisfactory sensor, 1 By One Motion Sensor is your solution. The 1 by one motion sensor is highly recommended and it fits perfectly for a wide range of uses. Make sure this fits by entering your model number. In addition, it is good to go and has a special design. The sensor looks great, is great for piece of mind and it buy again. Moreover, the sensor is great with adjustable volume, It makes for easy install and has a more secure design. Lastly, the 1 by one motion sensor is very effective and it works fine.Most customers quickly discovered that the sensor came with a lifetime warranty. Further, they also found that the sensor allows you to add extra sensors & receivers to cover multiple areas of your property to keep your home safe. Also, a few say that the receiver rings but the pir sensor has not been triggered, or the pir sensor interferes with another receiver, it may be necessary to wipe the current pairings and pair again. To sum up, the tone of buyers is very positive and we believe that the sensor suits the purpose.Top Customer Quotes:
- This is an inexpensive unit that works well.
- Communication range up to 1000ft/300m from each sensor to the receiver.
- This is an essential part of any home security solution.
- This comes with two screws and two anchors, one for each motion detector.
Best For Very Loud Chime: 1 By One Long Wave Infrared Sensor
Buy on Amazon The 1 By One Long Wave Infrared Sensor's high-end materials makes sure that it ages well with use. The 1 by one longwave infraredsensor is up to 1000 feet (the range from the sensor to the receiver) and the sensors' detection range is up to 24 feet. It provides an added level of security and safety for your property and loved ones. In addition, the sensor is good as outdoor motion sensor alarm systems can be mounted to posts, walls, fences, and trees. Most importantly, the 1 by one long wave infrared sensor can detect movement in the surrounding areas.Almost all buyers quickly discovered that the sensor is no longer sounding. To add to that, it has three audible modes. Also, they strongly agree that the sensor is easy to install in 'dead spaces' around the home. Further, they say that the sensor runs off of 3 aaa ’s, is waterproof, and has antifreeze functions. To sum up, buyers found this to be one of the best sensors for daily purposes.Top Customer Quotes:
- This has a ring tone that goes off every time motion is detected.
- This will limit the possible areas to check if you receive an alert.
- This works well from pretty far away.
- This is handled easily, by wrapping a hand towel around it.
Best For Unique Devices: Zooz Long Wave Infrared Sensor
Buy on Amazon The best part: Zooz Long Wave Infrared Sensor costs comparatively little and it is available to ship in 24 hours. The zooz long wave infrared sensor is best for form factor and it is good for great support. The Manufacturer says: We’ve updated the zse40’s manual to make it clear and intuitive, with all the info and specs you need to successfully set up the sensor in no time at all. This sensor works great with open z - wave systems like vera, smartthings ( ask seller for the required custom device handler ), Almond, and homeseer. Lastly, the zooz long waveinfrared sensor is very useful, is made with same great little device, It is highly recommended and has an improved design.Most customers quickly discovered that the sensor is to turn on the bathroom fan at a certain humidity level and off when the humidity drops below a certain level. In addition, a few say that the sensor can be connected to things and is very accurate. And, a few say that the 4 - in-1 sensor works great with home assistant, homeseer, and other popular open z - wave platforms. In conclusion, buyers found this to be one of the best sensors for daily purposes.Top Customer Quotes:
- This comes with 2 aaa batteries, energizer brand at that, which is nice.
- This is sold separately and it is easy to understand.
- This comes with a totally adjusted mount.
- You need a compatible z-wave hub to use this sensor.
Best For Shed: Eutdett Long Wave Infrared Sensor
Buy on Amazon The Eutdett Long Wave Infrared Sensor is satisfactory and appropriate and fits well with your daily purpose. The eutdett longwave infraredsensor has many false alarms and it has tried others. Make sure this fits by entering your model number. This private motion sensor detection range is 16 ft, 60 angles. It is the perfect range to reduce false alarm. Lastly, the eutdett long wave infrared sensor works well for normal walls and it is made with excellent quality.Almost all customers opine that the sensor is most likely a small animal. Moreover, they strongly agree that the sensor has quite a few and some interesting ones, of course. Further, they also found that the alarm would have no problem within a 30 foot distance. In short, buyers found this to be one of the best sensors for daily purposes.Top Customer Quotes:
- Alerting wildlife on your land.
- This is the only one that doesn’t go off for no reason.
- This features weatherproof which could be placed in the outdoors or indoors as needed.
- Manufacturer says: we provide after-sales service within 24 hours.
Best For Power Supply: Htzsafe Long Wave Infrared Sensor
Buy on Amazon The best part: Htzsafe Long Wave Infrared Sensor costs comparatively little and it is available to ship in 24 hours. The htzsafe long wave infrared sensor has a calibration hole and calibration lcd display, much easier to install. Have a solar wireless outdoor weatherproof security photoelectric beam sensor. The beam sensors are battery powered and solar charged(batteries can be charged by the solar panel even on cloudy or rainy days ), so it requires no wiring. The sensor is readable, is great for ambient light, it goes through the woods and has a smart design. Above all, the htzsafe long wave infrared sensor is perfect for smart devices. It is very responsive and has a very good design.Most buyers agree that the sensor works in a straight line of sight. Moreover, they say that the sensor is a wireless unit and the signal could not get through the garage wall and a firewall between the house and garage. Furthermore, a few also found that if the driveway alarm is triggered it will supply power to the auto - dialer.Top Customer Quotes:
- This allows an excellent solution for video security.
- Estimate 75' wireless transmission range of the beam up to 1/2 mile.
- Battery powered and solar charged(requires no wiring).
- Infrared detection ranges up to 300 feet, wireless transmission ranges up to 1/2 mile.