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BlueFire Smart WiFi 433MHz Temperature & Humidity Sensor with Gateway, Smart Life App Control
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BlueFire Smart WiFi 433MHz Temperature & Humidity Sensor with Gateway, Smart Life App Control features
BlueFire Smart WiFi 433MHz Temperature & Humidity Sensor with Gateway, Smart Life App Control reviews
Product details

Product description
This smart temperature and humidity sensor with 433 MHz WiFi gateway is designed to give you full visibility of your indoor climate.
The compact RF sensor measures temperature from -20°C to 60°C and humidity from 0–99%RH, with high precision of ±0.3°C and ±3%RH.
This makes it suitable for normal rooms as well as more sensitive areas such as baby rooms, storage spaces or wine cellars.
The included gateway acts as the central hub.
It supports WiFi, Bluetooth and 433 MHz RF, and is powered by a simple 5V 1A USB-C connection.
Once connected near your router or power outlet, it links the RF sensor to the internet and to the Smart Life app on your Android or iOS device.
From the app, you can see real-time temperature and humidity readings, even when you are away from home.
Thanks to the 433 MHz RF signal, the sensor can be placed at a distance from the gateway, giving you flexible positioning in different rooms.
The sensor is powered by 2 AAA batteries (DC 3V), so you can mount it on a wall, place it on a shelf or hide it in a sensitive area without needing cables.
With Smart Life, you can set custom thresholds for temperature and humidity.
When the values go above or below your chosen range, you receive push notifications on your .
You can also create smart scenes to automatically control other smart devices, such as turning on the AC when it gets too hot, starting a heater when it is too cold, or activating a dehumidifier when humidity rises.
This sensor and gateway kit is ideal for improving comfort, protecting items from moisture or heat, and keeping a closer eye on the environment of plants, pets, or valuable collections.
Simply place the small RF sensor in the room you want to monitor – bedroom, baby room, storage, or near your plants – and connect the gateway with the USB-C cable near your WiFi router.
Download the Smart Life app on your Android or iOS , add the gateway and sensor, then set your preferred temperature and humidity ranges.
The app will notify you when the values go too high or too low, so you can react quickly and protect your family, belongings or collections.
With precise readings and smart scene support, this kit becomes an easy way to automate AC, heaters, humidifiers or fans and keep your home at the perfect comfort level.
Highlights: High-precision temperature and humidity monitoring: ±0.3°C and ±3%RH for reliable readings.
Wide measuring range: temperature from -20°C to 60°C and humidity from 0–99%RH.
3-in-1 smart gateway: supports WiFi, Bluetooth and 433 MHz RF for flexible home integration.
USB-C powered gateway (5V 1A) for easy installation near routers, desks or TV units.
Wireless RF 433 MHz sensor powered by 2 × AAA batteries, ideal for flexible placement.
Works with Smart Life app (Android / iOS) for remote monitoring and notifications.
Create smart scenes to control AC, heaters, humidifiers or fans based on sensor data.
Compact gateway size (approx.
105×76×16 mm) and small sensor for discreet use.
Perfect for bedrooms, baby rooms, kitchens, storage rooms, greenhouses and wine cellars.
Additional info
- Sold by .
- A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
- Barcode No: ASN1110




























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