Best sensor microwave

There are many motion sensors on the market with the most popular being PIR and Microwave sensors. Some offices and gardens may use one of these sensors. In this article we will examine the best sensor microwave models, explain the difference between the two on how they work, what they do and the best places for the sensor to work.

PIR vs Microwave Sensors

PIR (Passive InfraRed)

A motion detector that uses PIR technology analyses its environment and looks for a change in present heat signatures. The detector will conduct a room analysis to detect any present heat signatures from the room, it will then revert to its normal state. The motion detector’s trigger will go off when a person enters the detector’s field of view because of the change in heat signatures.

PIR presence detectors detect body heat and movement and are ideally suited to smaller spaces or where a defined detection pattern is required such as: Offices, Boardrooms and Bathrooms/Toilets

Microwave Sensor (MWS)

A microwave motion detector uses microwave technology to analyse its environment. This is achieved by sending out microwave signals, and the length of time it takes for the signal to return to the motion detector is measured. This is known as ‘echo time’. Echo time is the calculation of distances from any stationary object within the detection zone and establishes a baseline for the motion detector to work from.  A motion detector will use a baseline room analysis to detect is current distance from stationary objects within it’s detection range, after which it will return back to a ‘normal’ state. When a person enters the detection zone, this will interrupt the microwave signal and therefore will alter the echo time received by the motion detector. This will be perceived by the motion detector as a change in distance from a stationary object and will therefore cause the motion detector to trigger the alarm.

Microwave presence detectors are sensitive to movement and are ideal for large spaces and areas that have an awkward shape or where fine motion detection is required. They have a much greater coverage and higher sensitivity and can detect movement through glass.

PIR vs. Microwave

PIR detectors can detect the movement of body heat, and are ideally suited where a defined detection pattern is required, such as down a walkway. However they require movement across the infrared beams, meaning they must be installed in the right position to provide effective coverage and can be easily fooled by an intruder.

Microwave sensors are ideal for large spaces and areas that have an awkward shape or where fine motion is detected, such as a garden or driveway due to it providing greater coverage and security. A microwave sensor will offer additional levels of detection that a PIR cannot, such as a pet in the garden or a car pulling into a driveway. These detectors sense motion in terms of speed and size, as opposed to a PIR sensor which senses in terms of heat and light. Microwave sensors can false trigger due to things such as trees blowing in the wind. Although at a reduced sensitivity level, they can also see through plastic, glass and thin walls.

Most PIR sensors affected by the climate, mostly high temperatures and are only rated to IP44. It is often recommended that floodlights with a PIR are installed under eaves to limit the level of water reaching the PIR. Microwave sensors also offer a more stable performance and will operate in temperatures as low as -20°C and as high as 45°C. Microwave sensors offer a longer life span compared to PIR sensors and can still be functioning correctly after 100,000 hours.

Best sensor microwave

Best overall- Panasonic Compact Microwave Oven

Panasonic Compact

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SPECIFICATIONS

STYLE: COUNTERTOP
SIZE: 1. 2-CUBIC-FOOT CAPACITY
POWER: 1,200 WATTS
SIMPLE: INVERTER TECHNOLOGY AND GENIUS SENSOR
MATERIAL: STAINLESS STEEL
DIMENSIONS: EXTERNAL: 12 1/4 X 20 11/16 X 15 13/16 INCHES
 INTERNAL: 9 15/16 X 13 15/16 X 14 3/8 INCHES

The Genius Inverter countertop microwave from Panasonic, adds style and convenience to your kitchen. Features you will love are the cool blue LED, a functional and logical control panel, and attractive stainless steel design. 

Perfectly cooked, and evenly heated food is what you can expect from this compact 1.2 cubic foot microwave with a 13-inch turntable, and Panasonic’s Inverter technology. 

With one touch, you can cook a perfect meal in your microwave, thanks to the Panasonic Genius Sensor button. This handy feature automatically adjusts the power setting and cooking or defrosting time, for a perfect result, every time.

This powerful countertop microwave comes with patented Inverter technology and a genius sensor making a sophisticated addition to any household

It is the perfect solution for large families or singles alike. 

If you’re looking for the best microwave on the shelves, look no further.

Pros

  • Ease of Use. Inverter technology, genius sensors and advanced inverter turbo defrost are just a few high end features that make this microwave great.
  • Size. Compact but 11 power intensities, smart controls and a 13. 4 inch turntable make it perfect for feeding a large family.
  • Consistent Even Heating. Distributes consistent cooking power at all temperature levels for more equally cooked meals.
  • Stress-Free. It includes 16 cook settings, 3 popcorn settings and a turbo defrost button

Cons

  • Some consider it large for countertop
  • A tad noisy
  • The interior light is a little dim.

Wrapping up

If you’re in the market for a compact, do-it-all smart microwave that takes all of the stresses out of cooking, take our advice, pick up a Panasonic Compact Microwave Oven.


2. Runner up – GE JNM3163DJBB Over-the-Range Microwave

GE JNM3163DJBB

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SPECIFICATIONS

STYLE: OVER THE RANGE
SIZE: 1.6 CUBIC-FOOT CAPACITY
POWER: 950 WATTS
SIMPLE: 300 CFM VENTING WITH 2 SPEEDS BUILT-IN
DIMENSIONS: 15.9 X 29.9 X 16.4 INCHES

It’s hard to go wrong when you select an appliance from one of the most trusted appliance names in America. The GE 1.6 cubic-foot, over the range microwave, gives your kitchen a timeless, yet modern look and feel. 

This stylish, all black microwave is easy to use and comes with intuitive controls, to make cooking a great meal or snack a breeze.

All GE appliances come with the most up-to-date technology, and feature cooking controls that make using your microwave simple. Some of the features that we love include the automatic and timed defrost options, a handy 30-seconds button, and a turntable that you can turn off for larger dishes. 

With 1000 watts of power, you can be assured that you can quickly cook most of your favorite foods, and with 10 different power levels, you won’t have to worry about over cooking your favorites.

This is one of the best over the range microwaves on the market. It is a great replacement or substitute for a range hood. 

This tiny power house has a 2-speed, 300 GPM venting fan, with a replaceable charcoal filter, that will suck up even the most fragrant cooking smells. Leaving your kitchen air fresh and free from grease and odors. 

You’ll also find the cooktop lighting handy, especially the night-light feature which gives your kitchen just enough light to search out a midnight snack.

Pros

  • Automatically or manually program defrost feature
  • Its 1.6 cu. ft. capacity can accommodate several small dishes.
  • The turntable on/off option was convenient
  • Replaceable charcoal filters

Cons

  • Sometimes rattles if not tightened properly
  • The door can be problematic

3. Best budget choice – Daewoo KOR07R3ZEL Retro Countertop Microwave Oven

Daewoo KOR07R3ZEL

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SPECIFICATIONS

STYLE: COUNTERTOP
SIZE: 0.7-CUBIC-FOOT CAPACITY
POWER: 700 WATTS
SIMPLE: 5 AUTO-COOK OPTIONS & 5 POWER LEVELS
MATERIAL: PLASTIC, METAL
DIMENSIONS: 12.7 X 17.6 X 10.6 IN

This 80’s inspired microwave by DAEWOO combines a stylish design with efficient performance. The retro pastel colors are certain to change your room’s aesthetics to a cooking throwback. IDEAL for keeping that Retro look and it is equipped with child lock safety function and has 2-Way Defrost so you spend less time thawing food.

This model comes with 5 auto-cook menus and 5 different power levels that will take you from a novice to a skilled cook in no time.

Pros

  • The exclusive Concave Reflex System heats food more rapidly and evenly
  • It’s not heavy so you can rearrange your kitchen with ease.
  • The vintage aesthetics are very RETRO
  • Comes in 6 cool colors to fit your style

Cons

  • Sometimes it gets hot to the touch
  • Seems a bit unstable

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