FT-0818 RF Weather Station
The FT0818 RF Weather Station is a complete indoor console and outdoor sensor system designed for brands needing a reliable, battery-powered weather station with a 433MHz radio link. The console displays indoor and outdoor temperature and humidity, barometric pressure, weather fo
What This Model Is For
The FT0818 RF Weather Station is a complete indoor console and outdoor sensor system designed for brands needing a reliable, battery-powered weather station with a 433MHz radio link. The console displays indoor and outdoor temperature and humidity, barometric pressure, weather forecasts, time, alarm, calendar, and min/max records that clear automatically every 24 hours. It supports up to eight optional sensors, stores historical data in a graph, and allows calibration of temperature, humidity, and pressure readings. The system operates on 3 x AAA batteries in the console and 2 x AAA batteries in the sensor, with a 5.9V/500mA power adapter included for continuous operation.
- 433MHz radio link reaches 100 meters in open air without a gateway or cabling
- Supports up to eight sensors, enabling expansion across a property or facility
- Automatic 24-hour min/max record clearing prevents data clutter
- Calibration of temperature, humidity, and pressure allows for site-specific accuracy
- Includes a power adapter for continuous operation, reducing battery dependency
Product Images
Where It Is Used
- Rooftop and garden weather stations sold under a distributor's own brand
- Horticultural greenhouses needing real-time temperature and humidity tracking
- Small farms or vineyards where multiple sensor points are needed across a site
- Building services and HVAC integrators installing a low-maintenance monitoring solution
- Schools and visitor centres using a weather display with forecast and history
Who It Is For
- Consumer electronics brands launching an own-label weather station without RF development
- Distributors replacing a sensor that failed after one season due to poor battery life
- Agricultural suppliers bundling sensors with irrigation or climate control systems
- Integrators needing a battery-powered sensor where trenching cable is not feasible
Problems It Solves
- Sensors that fail after one winter due to poor battery management or sealing
- RF links that drop out beyond 30 meters, requiring a gateway or cabling
- Min/max data that does not clear automatically, leading to outdated readings
- Lack of calibration options that prevent accurate readings in extreme environments
- Console systems that require a constant power source but lack a built-in adapter
Technical Features
- Indoor temperature and humidity display with selectable ºF or ºC
- Outdoor temperature and humidity sensing from -40 to +60 degrees C
- Barometric pressure and weather forecast based on pressure trends
- Min/max temperature and humidity records that reset every 24 hours
- 60-second transmission interval ensures timely updates without overloading the link
- Adjustable backlight with three levels for visibility in different lighting
- Supports up to eight additional sensors for extended coverage
- History graph stored on the console for visual trend analysis
- Calibration available for temperature, humidity, and pressure readings
- Includes a 5.9V/500mA power adapter for continuous operation
Specifications
Values taken from our own product documentation. Anything we cannot verify is marked rather than estimated.
| Indoor Temperature Range | 0 to 60 degrees C |
|---|---|
| Outdoor Temperature Range | -40 to +60 degrees C |
| Temperature Accuracy | plus or minus 1 degree C |
| Humidity Range | 10 to 99 percent RH |
| Humidity Accuracy | plus or minus 5 percent |
| Transmission Frequency | 433 MHz |
| Transmission Range | 100 meters in open area (300 feet) |
| Transmission Interval | 60 seconds |
| Console Power | 3 x AAA alkaline batteries (not included) |
| Sensor Power | 2 x AAA alkaline batteries (not included) |
| Included Power Supply | 5.9V / 500mA power adapter |
| Console Dimensions | 215 x 159 x 24 mm (H x W x D) |
| Sensor Dimensions | 75 x 53 x 20 mm (H x W x D) |
| LCD Display Size | 169 x 124 mm (L x W) |
Materials and Construction
- Moulded plastic housing for the console and sensor
- Weather sealed battery compartment sized for 2 x AAA cells in the sensor
- Integrated power adapter with standard DC connector
How It Is Made
Console and sensor sub-assemblies are populated and soldered on our own assembly line
Housings are sealed and tested on rainfall and waterproof test equipment
Every unit undergoes final ageing test before packing
Sensors are paired and tested for 433MHz transmission before shipping
Quality Control
- Rainfall and waterproof testing on the assembled sensor and console
- Constant temperature and humidity chamber runs to verify -40 to +60 degrees C performance
- Vibration testing to simulate transport and mast mounting stress
- Smog ageing to assess long-term housing and seal integrity
- Final ageing test on every unit before packaging
Customisation Options
- Own-label printing and retail packaging on request
- Console firmware configured to match a customer’s existing protocol
- Alternative battery and power supply configurations available
- Manual and quick start guide in the destination language
Compared With the Alternatives
vs Wired weather stations
No cable run required, but limited to 100m range and battery-powered operation
vs Wi-Fi weather stations
No router dependency and lower power use, but lacks cloud data and remote access
vs LoRa-based sensors
433MHz is simpler and cheaper; LoRa is better for long-range or multi-site deployments
Use Guide
- Mount the sensor at least 1.5 meters above ground, away from direct sunlight and heat sources
- Place the console indoors, away from metal objects and large appliances that may interfere with the RF signal
- Use lithium AAA batteries in cold climates to maintain performance below freezing
- Calibrate temperature, humidity, and pressure if readings drift from known reference points
- Connect the included power adapter to the console for continuous operation and battery savings
FT-0818 RF Weather Station Questions
What is the real range between the sensor and the console
100 meters in open air. Through walls, trees, or a roof, expect around 30 meters, which covers a typical house and garden.
How often does it update
Every 60 seconds, which balances timely data with battery life and RF stability.
Can I use rechargeable batteries
Yes, but lithium or alkaline AAA cells are recommended for best performance, especially in cold temperatures.
Does the power adapter replace the batteries
No. The adapter powers the console continuously, but batteries remain as backup during power outages.
Can I add more sensors later
Yes. The system supports up to eight sensors. You can add them one at a time after initial setup.
What certifications does it carry
TBC. Ask us for the current certificate set for your destination market before you place the order.
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View Specifications →Request a Quote for the FT-0818 RF Weather Station
Tell us the quantity, the destination market and whether you need own-label printing. We will confirm pricing, pairing and lead time in writing.