Best Smart Sensors Singapore (2024)

By Naila Syifa
Updated May 2024

Best Smart Sensors Singapore 2024

A smart home is not complete without smart sensors that can detect a particular event in your home to trigger the automation of other smart home devices. A smart sensor will not only bring you convenience but also help you to save energy and even enhance your home security.

There are a number of smart sensor products in the market. Some are multipurpose, such as the Aeotec MultiSensor 7, which can detect motion, temperature, humidity, light UV, and vibration all in one device.

However, such a multipurpose sensor is much more expensive than stand-alone sensors, especially if you need multiple sensors throughout your home. In that case, purchasing stand-alone sensors by tailoring them to your specific needs might be more cost-effective.

In this article, we will take a look at some of the best stand-alone smart sensors that can help you create a smarter home.

#1 Eve Motion & Light Sensor

Best Smart Sensors Singapore

Eve Motion

What is a motion sensor?

A motion sensor is typically used to automatically control lighting or any other smart home devices that you need to automatically activate and deactivate based on your presence. For example, the motion sensor can trigger the lamp and fan to turn on when you enter a room and turn them off when you leave. You may need this for hands-free convenience and energy savings. It also reduces touchpoints, preventing the spread of germs.

What does it offer?

Eve Motion detects any motion within a 9m range and 120° field of view. When it senses motion, it can trigger compatible smart home devices to perform actions like turning on lights, or you can also set it to send push notifications to your smartphone.

All the settings and monitoring can be done via the Eve app, including automation settings, adjusting sensitivity, adjusting duration, as well as viewing motion activity history. Eve Motion is future-proof with Matter and Thread compatibility, so everyone in your home can control it with their preferred smart home platform, from Apple HomeKit, Amazon Alexa, Google Home, to Samsung SmartThings.

Best Smart Sensors Singapore

Eve Motion

Eve Motion mainly functions as a motion sensor, but it has a light sensor integrated, which can detect ambient light levels in the room. This allows you to automate lighting based on both motion and ambient light levels. For example, turn on the lights only when motion is detected and there's not enough daylight in the room.

Eve Motion has a wireless design that allows for flexible, hassle-free placement. The device is also water-resistant with an IPX3 rating, so you can install it both indoors and outdoors.

Eve Motion

Eve Motion

Best Motion & Light Sensor

✓ Automation & Notifications
✓ Light Level
✓ Matter & Thread
✓ IPX3 Water Resistance

#2 Philips Hue Contact Sensor

Best Smart Sensors Singapore

Philips Hue Secure Smart Contact Sensor

What is a contact sensor?

A contact sensor can ensure security and safety in your home by detecting the opening and closing of doors, windows, cabinets, drawers, or other furniture. Typically come in a pair, contact sensors work by detecting the separation or reconnection of the two parts installed on the moving and stationary surfaces.

Other than for detecting intruders entering your home, contact sensors can also be installed on your pet cage to know if your pet has escaped, on a medicine box to track your elderly family member's medicine intake, or on a refrigerator door to monitor if it has been left open.

What does it offer?

Mount the Philips Hue Contact Sensor on your desired surfaces, then get real-time alerts on your phone when they are opened or closed. You can also use the sensor to create smart home automation, such as turning on the hallway light when the front door opens.

Philips Hue Contact Sensor requires the Hue Bridge to function. However, it seamlessly integrates with the Hue ecosystem, allowing you to control and monitor the sensor through the Hue app, as well as integrate it with other Hue smart home devices for enhanced automation, such as triggering light and sound alarms to deter potential intruders.

Philips Hue Secure Smart Contact Sensor

Philips Hue Secure Smart Contact Sensor

Best Contact Sensor

✓ Automation & Notifications
✓ Control with Hue App
✓ Requires Hue Bridge
✓ Adhesive Placement

#3 Aqara Vibration Sensor

Best Smart Sensors Singapore

Aqara Vibration Sensor

What is a vibration sensor?

A vibration sensor is similar to a contact sensor in that it can detect the movement of an object, such as a door or cabinet being opened. However, it does so by sensing vibrations rather than detecting the physical separation and connection of two parts.

This makes vibration sensors more susceptible to false triggers due to external vibrations (such as heavy traffic, construction, or natural events), but they can be more flexibly installed for objects that do not have a clear opening and closing mechanism. For example, you can attach the sensor to a valuable painting to detect any attempts to move or tamper with it.

What does it offer?

Aqara Vibration Sensor senses 3 different actions: vibration, tilt, and drop. When any of these actions are detected, it can send notifications to your smartphone or sound an alarm. However, an Aqara Hub is required.

The sensor is also compatible with Apple HomeKit. This means, you can adjust the settings on the HomeKit app as well as integrate it with other HomeKit-enabled smart home devices and create automation, such as turning on the lights when the sensor detects vibration.

Aqara Vibration Sensor

Aqara Vibration Sensor

Best Vibration Sensor

✓ Automation & Notifications
✓ Vibration, Tilt, Drop
✓ Requires Aqara Hub
✓ Compatible with Apple HomeKit

#4 Aqara Temperature and Humidity Sensor

Best Smart Sensors Singapore

Aqara Temperature and Humidity Sensor

What is a temperature sensor?

A temperature sensor is a device that measures and monitors the temperature in a specific area or environment. By connecting the sensor to a fan or humidifier, the sensor can automatically trigger those devices when the temperature or humidity reaches a certain level. It helps maintain a comfortable environment by automating temperature and humidity control, as well as ensuring energy efficiency by preventing over-cooling or over-heating.

What does it offer?

Aqara Temperature and Humidity Sensor uses high-precision sensors to provide accurate temperature and humidity readings. It can detect temperatures ranging from -20° to 50°C with a precision of ±0.3°C and humidity ranging from 0-100%RH with a precision of ±3%.

A built-in air pressure sensor is also equipped in the device, so this smart sensor can also monitor atmospheric pressure in the room in real time. The atmospheric pressure detected ranges from 30kPa to 11-kPa with a precision level of ±0.12kPa.

This device can be used for remote monitoring, so you can get a push alert on your phone when the temperature or humidity reaches above or below a certain threshold. Home automation is also possible by connecting the sensor with other smart devices such as the Aqara Smart Plug to automatically activate your fan or humidifier when necessary. Historical data tracking is also available in the Aqara Home app.

Aqara Temperature & Humidity Sensor is compatible with Alexa and HomeKit. However, an Aqara Hub is required. The device is also exclusively used indoors but not for refrigerators, kitchens, and bathrooms.

Aqara Temperature and Humidity Sensor Image 0.jpeg__PID:12adaa83-9d44-4e65-b3cc-a9d2e1417b70

Aqara Temperature and Humidity Sensor

Best Temperature & Humidity Sensor

✓ Automation & Notifications
✓ -20°-50°C / 0-100%RH
✓ Requires Aqara Hub
✓ Compatible with Apple HomeKit

#5 Govee Wi-Fi Water Sensor Alarm

Best Smart Sensors Singapore

Govee Wi-Fi Water Sensor Alarm

What is a water leak sensor?

A water leak sensor detects the presence of water in order to alert you to potential leaks or flooding. Catching water leaks early can help prevent significant water damage and costly repairs. Water leak sensors are commonly used in areas near plumbing fixtures or water-using appliances, such as sinks, toilets, washing machines, dishwashers, water heaters, or in basements, crawl spaces, and other areas prone to flooding.

What does it offer?

A pack of Govee Wi-Fi Water Sensor Alarm includes 3 water sensors and a Wi-Fi gateway. The water sensors detect water leaks and drips, send the information to the Wi-Fi gateway, which then sends push notifications to your smartphone via the Govee Home app or email notifications to alert you of any water issues.

The sensors also come with a 100 dB alarm, which can be set to sound when water leaks or drips are detected, providing an audible alert in addition to the mobile notifications. To silence the alarm, simply press the mute button.

The Wi-Fi gateway supports 10 sensors at maximum, which can be placed throughout your home to monitor for water leaks in multiple locations.

Govee Wi-Fi Water Sensor Alarm

Govee Wi-Fi Water Sensor Alarm

Best Water Leak Sensor

✓ Detects Leak & Drip
✓ Notifications via Phone & Email
✓ Built-in 100 dB Alarm
✓ Wi-Fi Gateway Included

Compare Smart Sensors

Final Thoughts

Smart sensors can greatly enhance convenience, energy efficiency, the security of your smart home, and even the quality of your life. It detects particular events in your home, sends you alerts, and triggers the automation of other smart home devices.

It is important to choose the right smart sensor based on your specific needs and preferences, as well as compatibility with your other smart home devices. If you're looking for stand-alone smart sensors, these four are highly recommended.

If you like to read more about Smart Sensors, check out our other relevant guides here:

Aqara Motion Sensor P1 Review

Aeotec MultiSensor 7 Review: The Best Multipurpose Smart Sensor

Philips Hue Motion Sensor vs Aqara Motion Sensor P1: Which One is Better?

Eve vs Aqara: Door and Window Sensors Comparison

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