Fits Your Need

Micro-USB Cable Splitter

Multi-function female USB extension cable allows simultaneous charging and data sync

• Weight: 11.7g
• Cable Length: 18.5cm
• Connector: Micro USB Male to two Female

Soil Temperature and Moisture Sensor

Monitoring the soil temperature and humidity with embedded RS485 interface

• Material of Probe: Stainless steel
• Connector: Micro USB / Audio Plug
• Operating Condition: -40°C to +85°C (-40°F to +185°F) 0 to 100% RH
• Storage Temperature Range: -40°C to +85°C (-40°F to +185°F)
• Accuracy: ±0.5°C
• Output Interface: RS485

Wind Speed Sensor

Paired with WS1 Pro and GS1，RS485 external wind speed probe

• Measuring Range: 0-30m/s
• Measurement Accuracy: ± ( 0.3+0.03v ) m/s
• Response Time : <1s
• Baud Rate: 9600
• Materials: Polycarbonate
• Power consumption: <1w
• Operating Temperature Range: -30°C to +70°C (-22°F to +158°F)
• Operating Humidity Range: 15 to 85% RH

External CO₂ Probe

Knowing the indoor air quality by connecting the CO₂ external probe

• Cable Length: 300cm
• Connector: Audio plug
• Monitoring Range: 0~40000ppm
• Accuracy: ±（30ppm+3%）/（50ppm+5%）@type.
• Size of the Probe: 65 x 46 x 29mm

RS485-USB Adapter

Designed for RS485 probe

• Weight: 21g
• Dimensions: 63 x 36 x 20 mm
• Colour: Black
• Interface: Micro USB, audio jack, UART

Solar-cell Panel

Supply power to your devices

• Solar Panels: Polycrystalline
• Working Voltage at: 5V
• Working Current: 2A
• Operating temperature: -20℃ - 60℃ (-4℉ - 140℉)
• Waterproof: IP67
• Dimensions: 340 x 240 x 17mm ±0.5
• Cell conversion efficiency: 18.5%

Leaf Temperature & Humidity Sensor

Simulates leaf characteristics（physiology） and measures temperature and humidity.

• Power supply: DC 4.5-30V
• Humidity: Range: 0-100%RH, Resolution: 0.1%RH,
  Accuracy: ±3% (@0-50%, 25°C)
• Temperature: Range: -40~80°C, Resolution: 0.1°C,
  Accuracy: ±0.5°C (@25°C)
• Protection grade （IP Rating）: IP67
• Dimension: 65*15*138.5mm
• Output signal: RS485 (Modbus protocol)

Ethylene & Oxygen Sensor

Built-in multi-protection like lightning protection, reverse wiring protection and over current protection

• Power supply: DC 5V
• Oxygen: Range: 0-25%Vol , Resolution: 0.1Vol
• Ethylene: Range: 0-20ppm , Resolution: 0.1ppm
• Output signal: RS485 (Modbus protocol)
• Temperature range: -20℃~50℃
• Humidity range: 15%~90%RH without condensation

Atmospheric Pressure Sensor

Monitoring the atmosphere pressure with embedded RS485 interface

• Power supply: 10~30V DC
• Measuring medium: air
• Measuring range: 0~120kPa
• Accuracy: ±20Pa@25℃ 101kPa
• Long-term stability: -0.1kPa/year
• Response time: ≤1s
• Output signal: RS485 (Modbus protocol)

Total Solar Radiation Sensor

Well designed highly transparent dust cover to make sure accurate measurement.

• Power supply: 7~30V DC
• Measurement object: Sunlight
• Measuring range: 0~2000W/㎡
• Accuracy: ±5%
• Wavelength range: 400 - 1100nm
• Resolution: 1W/㎡
• Response time: ≤10s
• Annual Stability：≤±2%
• Cosine response: ≤±10%
• Output signal: RS485 (Modbus protocol)

Wind Direction Sensor

Measures wind direction (360°) for long term outdoor usage.

• Power supply: 10~30V DC
• Operating temperature: -20℃~60℃
• Working humidity: 0%RH~80%RH
• Output signal: RS485 (Modbus protocol)
• Measuring range: 0-359.9°
• Accuracy: ±1°

Rainfall Sensor

Direct rainfall reading, no secondary calculation required

• Power supply: 4.5~30V
• Rain-bearing diameter: φ200mm
• Sharp angle of cutting edge: 40°~45°
• Resolution: 0.2mm
• Measuring error: ±0.32mm (simulated rainfall 4mm/min)
• Rain intensity range: 0mm~4mm/min (max 8mm/min)
• Output signal: RS485 (Modbus protocol)
• Operating environment: 0~55℃, <95%(40℃)

H2S Sensor

Monitoring the concentration of H2S with embedded RS485 interface

• Power supply: 10~30V DC
• Output signal: RS485
• Accuracy: ±3%FS
• Warm-up time: ≥5 minutes
• Zero drift: (-20~40℃)±5ppm
• Range:0~100ppm
• Response time: ≤35s
• Power consumption: 0.12W

NH3 Sensor

Monitoring the concentration of NH3 with embedded RS485 interface

• Power supply: 10~30V DC
• Output signal: RS 485
• Measurement range: 0 - ~500ppm
• Response time: ≤ 25s
• Zero drift (-20~40℃): ≤±15ppm
• Warm-up time: ≥48 hours
• Power consumption: 0.9W
• Accuracy: ±20%FS Oxygen content: ≥18%VOL

Smoke Alarm

Wide coverage area and easy to install Smoke measurement and alarm

• Dimension: 101mm (diameter)*34mm (height)
• Communication protocol: RS485
• Sensitivity: 0.5dB/m (±0.1dB/m)
• Operating voltage: DC 9-36V
• Operating current: ≤20mA
• Alarm sound: ≥85dB/3m

Soil NPK Sensor

Monitoring the concentration of N&P&K with embedded RS485 interface

• Measurement range: 0-1999mg/kg
• Measurement accuracy: ±2% F.s
• Resolution: 1mg/kg (mg/l)
• Operating temperature: 5-45°C
• Operating humidity: 5-95% (relative humidity), non-condensing
• Communication port: RS485
• Power supply: 5-30V DC

Soil PH Sensor

Monitoring the soil PH with wide range and good linearity

• Power supply: DC 5-30V
• Maximum power consumption: 0.5W (24V DC power supply)
• Measuring range: 3-9 PH
• Operating temperature: -20℃~60℃
• Response time: ≤10s
• Accuracy: ±0.3PH
• Dimension: 45*15*123mm
• Output signal: RS485 (Modbus protocol)

AI-RS485 converter

Converting 4-20mA analog inputs to RS485 signals

• Power supply: DC 9~36V
• MCollected signal：Analog Input 4-20mA
• Number of interfaces：4 channels single terminal
• AD conversion resolution：12 bit
• Accuracy：0.1%
• Communication protocol：RS485 (Modbus protocol)
• Working environment：-40℃~85℃，0%RH~95%RH
• Size：82*50*32mm
• Cable length：3m

Soil EC & Temperature & Moisture Sensor

Combined soil moisture, conductivity and temperature in one sensor

• EC: Range: 0-20000us/cm; Resolution: 1us/cm; Accuracy: ±3%FS in
  the range 0-10000us/cm, ±5%FS in the range 10000-20000us/cm
• Moisture : Range: 0-100%; Resolution: 0.1%; Accuracy: ±2% within 0-50%,
  ±3% within 50-100% (brown soil, 60%, 25°C)
• Temperature: Range: -40~80°C; Resolution: 0.1°C; Accuracy: ±0.5°C

Water Immersion Sensor

Leak detection, accurate and sensitive

• Detection object: tap water
• Power supply: DC 10-30V
• Output signal: RS 485
• Power consumption: 0.4W
• Operating temperature: -20℃~60
• Working humidity: 0~80% RH