FT-0835 Wifi Weather Station

Name: FT-0835 Wifi Weather Station
Brand: UCTECH

Product Overview

What This Model Is For

The FT-0835 Wifi Weather Station is a complete indoor console and integrated outdoor sensor system that measures temperature, humidity, wind speed and direction, barometric pressure, rainfall, and weather forecast data, then transmits it over 433MHz to the console every 16 seconds. The outdoor sensor uses a solar panel as an auxiliary power source, reducing battery drain during daylight hours. The console connects to a 2.4GHz Wi-Fi network and uploads real-time data to weathercloud and wunderground. It supports both 12-hour and 24-hour time formats, displays moon phase, and includes alarm functions for indoor and outdoor conditions.

Integrated outdoor sensor with solar assist reduces battery usage without requiring a battery charge cycle
433MHz transmission reaches 100m in open air, suitable for most residential and garden sites
Real-time data upload to weathercloud and wunderground enables public weather tracking
16-second transmission interval ensures gusts and rapid changes are captured, not averaged
Console supports both 12-hour and 24-hour time formats, with calendar and alarm functions

Application Scenarios

Where It Is Used

Home weather displays sold under a distributor's own brand with real-time data sharing
Garden and rooftop monitoring where a wired sensor is not feasible
Agricultural sites needing local weather data for irrigation or frost alerts
Marine and pool environments where humidity and wind data inform safety decisions
Schools and visitor centres using live weather data for educational displays

Buyers

Who It Is For

Consumer electronics brands launching an own-label weather station without in-house RF or firmware teams
Distributors replacing a weather sensor that failed after one season due to battery drain or RF drop
Agricultural integrators needing a low-maintenance sensor for field monitoring
HVAC and building services teams installing a weather station for environmental feedback
Leisure and marine equipment suppliers bundling weather data into smart docks or shelters

Pain Points

Problems It Solves

Sensors that fail after one winter due to unmanaged battery drain in outdoor units
RF links that drop out beyond 30m, especially through walls or foliage
Weather stations that cannot upload data to public platforms, limiting user engagement
Console systems that require separate sensors for wind and rain, increasing complexity
Lack of real-time data sharing capability in low-cost weather stations

Detail

Technical Features

Integrated outdoor sensor with 433MHz transmission every 16 seconds
Solar panel as auxiliary power, not a battery charger
Real-time data upload to weathercloud and wunderground via 2.4GHz Wi-Fi
Wind speed and direction measured on a single outdoor head
Barometric pressure, rainfall, dew point, and feels-like temperature calculated and displayed
Indoor and outdoor temperature and humidity with high/low alarm thresholds
Weather forecast based on current conditions, including moon phase

Datasheet

Specifications

Values taken from our own product documentation. Anything we cannot verify is marked rather than estimated.

FT-0835 Wifi Weather Station specifications
Outdoor Temperature Range	-40 to +60 degrees C
Outdoor Temperature Accuracy	plus or minus 0.3 degrees C
Indoor Temperature Range	0 to +60 degrees C
Indoor Temperature Accuracy	plus or minus 1 degree C
Indoor Humidity Range	10 to 99 percent RH
Indoor Humidity Accuracy	plus or minus 5 percent
Outdoor Humidity Range	1 to 99 percent RH
Outdoor Humidity Accuracy	plus or minus 3 percent
Barometric Pressure Range	300 to 1100 hPa
Barometric Pressure Accuracy	plus or minus 3 hPa
Rain Volume	0 to 9999 mm
Rain Resolution	0.3 mm below 1000 mm, 1 mm above 1000 mm
Rain Accuracy	Under 15 mm: plus or minus 1 mm; 15 mm to 9999 mm: plus or minus 7 percent
Wind Speed Range	0 to 50 m/s
Wind Speed Accuracy	2 to 10 m/s: plus or minus 0.3 m/s; 10 to 50 m/s: plus or minus 10 percent
Wind Direction	0 to 360 degrees, plus or minus 10 degrees
Transmission Interval	16 s
Transmission Range	100 m open area, around 30 m under most conditions
Transmission Frequency	433 MHz
Wi-Fi Standard	802.11 b/g/n
Wi-Fi Frequency	2.4 GHz
Wi-Fi Line of Sight	20 m
Console Power	3 x AAA 1.5V alkaline or lithium batteries, not included
Outdoor Sensor Power	3 x AA 1.5V alkaline or lithium batteries, not included
Power Adaptor	5.9V / 0.5A
Console Dimensions	135 x 25 x 94 mm (5.3 x 1 x 3.7 inch)

Build

Materials and Construction

Moulded plastic housing for the outdoor sensor
Integrated solar panel on the outdoor sensor body
Weather sealed battery compartment sized for 3 x AA cells

Manufacturing

How It Is Made

Step 01

Outdoor sensor sub-assemblies are populated and soldered on our own assembly line

Step 02

Wind and rain sensors are calibrated before the housing is sealed

Step 03

Housings are sealed and tested on rainfall and waterproof test equipment

Step 04

Every unit is ageing tested before it leaves the factory

Testing

Quality Control

Rainfall and waterproof testing on the assembled outdoor sensor
Constant temperature and humidity chamber runs covering the -40 to +60 degrees C range
Vibration testing to simulate transport and mast mounting stress
Smog ageing to evaluate housing and seal durability
Final ageing test on every unit before packing

Own Label

Customisation Options

Own-label printing and retail packaging
Console pairing to a customer's existing UCTECH-protocol display
Alternative battery configurations on request
Manual and quick start guide in the destination language

Honest Comparison

Compared With the Alternatives

vs Separate indoor console and outdoor sensor with no solar assist

Solar assist extends battery life but adds cost; battery-only sensors require more frequent replacements

vs Wired weather stations with Ethernet or RS485

No cabling needed, but range is limited to 20m for Wi-Fi and 100m for 433MHz

vs LoRa-based weather sensors in the FT0310 and FT0832 range

433MHz is sufficient for single-site monitoring; LoRa is better for multi-site or long-range deployments

Installation

Use Guide

Mount the outdoor sensor clear of obstructions, ideally 2m above ground level
Align the direction marker to true north before securing the sensor
Use lithium batteries for sites that drop below freezing
Pair the sensor with the console before mounting it outdoors
Check the solar panel and sensor housing for debris at the start of each season

FT-0835 Wifi Weather Station Questions

What is the real range between the outdoor sensor and the console

100m in open air. Through walls, foliage, or a roof, expect around 30m, which covers most homes and gardens.

How often does the sensor update

Every 16 seconds, which captures gusts and rapid changes without averaging them out.

Does the solar panel charge the batteries

No. The solar panel supplies power during daylight, reducing battery drain, but the batteries remain the primary power source at night and in low-light conditions.

Can it upload data to my existing weather platform

Yes, it uploads to weathercloud and wunderground. Confirm your platform’s API requirements with us before ordering.

What is the lead time and minimum order

Tell us the quantity and target ship date and we will confirm both by email. Lead time depends on whether own-label printing and packaging are involved.

Which certifications does it carry

TBC. Ask us for the current certificate set for your destination market before you place the order.

One outdoor sensor handles wind speed, direction, temperature, and humidity, reducing mounting points and wiring

View Specifications →

Request a Quote for the FT-0835 Wifi 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.

[email protected] Call +86 135 0965 8937 Back to Internet WiFi Weather Stations