How to Identify the Best Wireless Temperature Sensor for Your Needs

Most people place a lot of importance on the interior temperature of their home. A home that is too cold or too hot is uncomfortable. How we feel is a good gauge of how hot or cold our home is, but the easiest way to check the temperature is by looking at a thermometer. This is where wireless temperature sensors come in really handy. They make it super easy to monitor the climate inside your home. For a more in-depth look at these monitors, check out, but in the meantime, here is a guide to help you identify the best wireless temperature sensor for your home or office.

Why Do I Need a Temperature Sensor?

In summer, we turn the air-con on or open windows to let the breeze flow through instead of using a temperature sensor. In winter, we are even further from using sensors, we switch the heating on. But what happens when we are not at home?

Imagine going away from a week. You’ve left your pets at home and have instructed the neighbors to take care of them, but there’s a cold spell (hard to measure without a sensor like sensorpush wireless). The heating comes on, this can be activated wirelessly, but it’s still pretty cold because there is nobody to turn up the heat, remember this is a great place where you could measure temperature wirelessly with a sensor. Your pets will probably be fine without a sensor for temperature, but it won’t be too cozy when you return home. If you had a wireless temperature sensor, life would be much simpler, monitoring temperature wirelessly is one of the greatest technological advancements in the area of sensor technology.

It’s no different at the office. Most offices are only occupied during normal working hours, which usually works fine as there are temperature sensors active during the day. The rest of the time, the place is empty, and the heating is often switched off to save money. That’s fine if the weather is mild, but during a cold spell, it can get pretty nippy in there, which makes it unpleasant for diligent employees who come in nice and early. This is a great example of why monitoring temperature with a sensor could be of great benefit to the building.

What is a Temperature Sensor?

Wireless temperature sensors are ingenious little gadgets and every modern home or office should have one. They track the temperature and humidity levels in a home or commercial space. This means you don’t need to keep checking the thermostat to see how cold or hot it is. Another win for wireless temperature sensors

There is a main device, plus individual sensors, so you can monitor a home or business. The main unit collects the data from each sensor and records/stores the information. It then communicates temperature and humidity data to a server or monitoring station in the cloud.

When you have a wireless temperature sensor, you can check the environment in your home, office, garage or anywhere you choose via the web (yes, the clue is in the name). Remote monitoring makes life so much easier. This is a thermostat for the digital age.

A digital wireless temperature sensor monitors the ambient temperature in a designated space. Recorded data is then streamed via a Wi-Fi connection, straight to your device. You can use a cell phone, tablet, laptop or PC to track the temperature and humidity levels at home or at work.

Why is a Wireless Temperature Sensor So Useful?

There is a lot that can go wrong if your home is too hot, too cold, or too damp. Excessive cold is bad for our health. It hinders the immune system and if the temperature drops too low, you might end up with a burst pipe – which can cause untold damage. Too hot and it’s just as uncomfortable, especially for seniors and babies.

As for humidity, well, a damp home causes just as many problems. For starters, damp can lead to respiratory problems, such as asthma and bronchitis. Excessive humidity also causes mold and mildew to flourish. Eradicating mold and mildew is an expensive business.

Once you have a remote wireless temperature sensor up and running, you don’t need to manually check the thermostat to find out what’s going on. This is incredibly useful if you rent out a property and can’t perform daily checks. All you have to do is check the readings via an app or separate console. If you spot any problems, you can take action as soon as possible.

Many temperature sensors allow users to set alerts. For example, if you are going away for a few days and there is a cold snap due, set up a low-temperature alert so you can ask a neighbor to intervene and prevent a burst pipe from ruining your vacation.

Choosing the Right Wireless Temperature Sensor

As you might expect, the market for wireless temperature sensors is growing and there are a number of different devices available on the market. They operate in the cloud, which makes logging in from any location nice and easy.

Choosing the right temperature sensor requires a bit of work on your part. There are plenty of reviews and reports in the press, but you still need to practice due diligence before you buy a device. Here are some of the questions you need to ask before you buy.


Temperature sensors need a 24/7 power supply. If the juice runs out, the sensor stops working, which is not great. The main device, which is the ‘brain’ of the system, ideally needs a mains power connection, plus a battery backup in case there is a power cut.

Look for a unit with a long-lasting battery backup. Some systems have rechargeable batteries that last up to three years or more.


How does the system communicate? Do the sensors transmit data via radio waves? Check whether there is anything that might interfere with data transmission between the sensors and the main device. Wireless connections are sometimes prone to interference from other electronic devices, thick walls, metal, and other barriers.

Data Logging for wireless temperature monitors

There are two types of data logging. Some systems offer remote data logging and others are limited to a local data logging system, which is accessible via a display on the main monitoring device. Ideally, look for a system that offers both. This gives you the freedom to monitor temperature and humidity remotely, but also check what’s happening when you are at home or work.

Compatibility with other sensors

Different devices have different sensors. Some operate from more than 300 feet away from the main unit and can detect a wide range of different temperatures. If you live in an extremely cold climate or you want to monitor the ambient temperature of a cold room or refrigerator, look for a temperature sensor that can cope with very low temperatures. You need to know your sensor will trigger an alarm if the temperature rises.

Alerts for wireless sensors

Alerts are a crucial feature of any wireless temperature sensor system. You need to know you’ll receive alerts when something isn’t right. Check how the system sends out alerts and whether you can program it to suit your own specific requirements.

If the system is for a workplace, it is a good idea to check whether the device is capable of sending out alerts to multiple recipients. That way, if one person is on vacation, someone else can step into the breach.

Support for temperature sensors

Always find out what support options are available. In an ideal world, your device is easy to set up and will function without any drama for the foreseeable future. However, life is rarely that easy and you may need help setting it up or diagnosing a fault.

Look for a system that comes with plenty of support, preferably via telephone. It is also a good idea to check whether the unit comes with an extended warranty.

Don’t rush into buying a wireless temperature sensor. Take your time and read the reviews before you purchase one.

About Author