Tag: Bluetooth Low Energy

October 24, 2025

New Shelly BLU Distance Sensor for Smart Homes Coming Soon

Key Takeaways

1. The Shelly BLU Distance is a Bluetooth ultrasonic sensor designed to measure distances between surfaces, with applications in smart homes.
2. It can measure distances from 0.25 to 5 m (0.8 to 16.4 ft) with millimeter-level precision and has adjustable data capture intervals from 5 to 300 seconds.
3. The sensor uses Bluetooth Low Energy 5.0 for connectivity, with future Zigbee support expected through a firmware update.
4. The retail price is set at $31.49/€24.90, but it is currently out of stock, with an option to subscribe for restock alerts.
5. The device is compact, designed to fit into a 36 mm (1.4 inch) opening, and features a battery life of 2 to 3 years.

The Shelly BLU Distance is set to launch in the near future. It was showcased at IFA 2025, and this advanced Bluetooth ultrasonic sensor is designed to measure the space between two surfaces. It has several applications in smart homes, like keeping track of water tank levels or verifying if a vehicle is parked in a garage or driveway.

Measurement Capabilities

According to Shelly, the BLU Distance sensor can gauge distances from 0.25 to 5 m (about 0.8 to 16.4 ft) with millimeter-level precision. There are four different preset range profiles, and the company claims to have made adjustments for temperature variations to guarantee accurate readings in various environments. Users can also set how often data is captured, choosing between 5 and 300 seconds, with 30 seconds being the default option. Additionally, the device includes an obstacle detection feature and is powered by a lithium battery that lasts for two to three years.

Connectivity and Compatibility

Upon its release, the Shelly BLU Distance sensor will utilize Bluetooth Low Energy 5.0, and Zigbee support is expected to come through a firmware update later. The device can be controlled remotely via the Shelly Smart Control app, and it works with several of the brand’s gateways, including the BLU Gateway (currently priced at $17.99 on Amazon). Furthermore, the sensor is fairly small, fitting comfortably into a 36 mm (around 1.4 inch) opening.

Pricing and Availability

The retail price for the Shelly BLU Distance sensor is set at $31.49/€24.90 in both North America and Europe. Although it’s currently marked as out of stock in the brand’s online shop, interested buyers can subscribe to receive email alerts when the product is back in stock.

Tags: Bluetooth Low Energy
July 30, 2025

Xiaomi Smart Scale S200 App Now in More European Countries

Key Takeaways

1. The Xiaomi Smart Scale S200 is now available in multiple European countries, following its launch in China in 2024.
2. It offers precise weight measurements to the nearest 0.05 kg and can weigh individuals and objects up to 150 kg.
3. Users can access four readings: weight, BMI, standard weight, and weight control, along with personalized weight reports.
4. The scale includes a balance testing mode and can track data for up to 36 individuals or items via the Xiaomi Home app.
5. Pricing varies by country, with the scale available for €19.99 in France and Germany, €14.99 in Spain, and £15.99 in the UK.

The Xiaomi Smart Scale S200 has recently expanded its availability to more countries in Europe. Originally launched in China in 2024, the scale made its way to the UK shortly after. This innovative device aims to upgrade your regular bathroom scales by incorporating app-based functionalities.

Features and Measurements

The Smart Scale S200 is capable of weighing individuals as well as objects. It offers precise measurements to the closest 0.05 kg (about 0.1 lbs), and has a weighing capacity that ranges from 0.1 to 150 kg (roughly 0.2 to 331 lbs). Users can obtain up to four simultaneous readings: weight, BMI, standard weight, and weight control. The standard weight is intended to reflect an ideal weight based on one’s height and age. Additionally, users can receive personalized weight reports that track trends over various periods, such as weeks, months, and years.

Additional Features

Moreover, the scale includes a balance testing mode, which assesses your coordination, stability, and reaction time while standing on one leg. Through the Xiaomi Home app, these metrics can be recorded for yourself, a guest, a child, or an item, allowing data storage for as many as 36 individuals or items. It also supports Bluetooth Low Energy (BLE) 4.5, and according to its specifications, it can operate for as long as 180 days using three AAA batteries.

Pricing and Availability

Currently, the Xiaomi Smart Scale S200 can be purchased in countries like France and Germany for €19.99. In Spain, it is slightly more affordable, priced at €14.99. For customers in the UK, the scale is available for £15.99. Buyers can choose between gray and white models, with each scale measuring 280 x 280 x 24.5 mm (approximately 11.0 x 11.0 x 1.0 inches).

Source:
Link

Tags: Bluetooth Low Energy, Smart Scale
June 13, 2025

Xiaomi Launches New Mini Smart Temperature and Humidity Monitor

Key Takeaways

1. The Xiaomi Smart Temperature and Humidity Monitor 3 Mini will launch globally after debuting in China in 2025.
2. It measures temperatures from 0°C to 60°C and humidity from 0-99% RH, similar to its predecessor.
3. The device is compact, measuring 53.0 x 45.3 x 13.0 mm and weighing 30 g, making it smaller than the original model.
4. It uses Bluetooth Low Energy (BLE) 5.0, has a three-year battery life, and can control other smart home devices through the Xiaomi Home app.
5. Global availability and pricing are not yet confirmed, but the original model is priced at €14.99 in some European countries.

Xiaomi has put the Smart Temperature and Humidity Monitor 3 Mini on its global website, indicating that a worldwide launch is on the horizon. This device first debuted in China in 2025 and is a smaller alternative to the previous Smart Temperature and Humidity Monitor 3.

Features and Specifications

The Smart Temperature and Humidity Monitor 3 Mini seemingly carries the same functions as its predecessor. It can measure temperatures in your house ranging from 0°C to 60°C (about 32°F to 140°F), displaying the readings to the nearest 0.1°C (approximately 0.2°F). Additionally, it can measure humidity levels within a spectrum of 0-99% relative humidity (RH).

This smart gadget utilizes Bluetooth Low Energy (BLE) 5.0 and is expected to last for roughly three years on the included CR2450 battery. When connected with other smart home devices, it can activate heaters, air conditioners, or dehumidifiers based on certain conditions. Users can also monitor data logs through the Xiaomi Home app.

Design and Differences

As hinted by its name, the new model is designed to be more compact. The Mini version has dimensions of 53.0 x 45.3 x 13.0 mm (approximately 2.1 x 1.8 x 0.5 inches) and weighs 30 g (around 1.1 oz). In comparison, the original version is larger, measuring 79.6 x 70.2 x 14.5 mm (nearly 3.1 x 2.8 x 0.6 inches) and weighing 72 g (about 2.5 oz). Another notable distinction is the maximum power, which is increased to 51 mW for the Mini. Moreover, it lacks a stand, unlike the standard Smart Temperature and Humidity Monitor 3.

Availability and Pricing

It’s still uncertain when the Xiaomi Smart Temperature and Humidity Monitor 3 Mini will be available globally. For reference regarding its price, in European countries such as Germany, the Xiaomi Smart Temperature and Humidity Monitor 3 sells for €14.99.

Source:
Link

Tags: Bluetooth Low Energy, smart home device, Xiaomi Smart Temperature and Humidity Monitor 3 Mini
February 3, 2025

Ugreen AirTag Alternative: Thinner, Cheaper, and Smart

Ugreen has launched a new ultra-slim, card-style tracker in China that works with Apple’s “Find My” network. With a price tag of 109 yuan ($15), this tracker is a direct competitor to Apple’s AirTag, which costs $29. You can find it on JD.com. Let’s go through its main features.

Ugreen CM817 SmartTag Features

This smart tracker has a very thin and portable design, measuring just 1.7mm thick. It’s made with cold-press sealing technology, making it light and tough. The size is similar to a regular card, so it fits easily in wallets, keychains, bags, and even cars.

The Ugreen SmartTag is compatible with Apple’s Find My network and includes a triple-location guidance system featuring map navigation, sound alerts, and LED indicators. Users can keep track of their items using the Find My app, play a sound to help find them, or use the LED light in dark places. It also has an automatic lost-item reminder that will notify the iPhone when the connection is lost.

Connectivity and Security

Equipped with Bluetooth Low Energy (BLE), this device allows for quick location updates when nearby. The Find My app offers real-time tracking, making it easier to recover lost items. For further safety, the SmartTag includes Apple’s anti-tracking technology, which warns users if an unknown tracker is traveling with them.

The SmartTag features a magnetic charging system and a 155mAh rechargeable lithium battery. Once charged, it can last up to 12 months with regular usage, providing long-lasting performance with minimal need for recharging.

Durability and Compatibility

Designed to endure harsh conditions, this device has an IP68 rating for dust and water resistance, protecting it from dirt, dust, and water immersion.

The Ugreen SmartTag works with various Apple devices, including iPhones, iPads, and Mac computers that run iOS 14.5, iPadOS 14.5, or macOS 12.5 and newer. It can be connected to one Apple ID and shared among up to five devices, making it ideal for families or users with multiple devices. Additionally, it allows for up to 32 SmartTags to be linked to a single account.

Easy Setup

Setting up the SmartTag is straightforward and does not need an extra app. It’s ready to use right out of the box; users just need to long-press the power button to switch it on, bring it near their Apple device, and add it through the Find My app.

Tags: Bluetooth Low Energy, Find My network