Company Profile

We are a professional agricultural technology company with 10 years of experience in smart agriculture, specializing in the R&D, design and manufacturing of core components for smart agricultural systems.

Our main products include smart irrigation control panels, integrated fertilizer and water machines, IoT gateways, valve controllers, agricultural environmental sensors and other core components. We provide reliable hardware support and integrated solutions for smart agricultural enterprises at home and abroad.

Based on a decade of technological accumulation, we not only offer standardized components, but also provide customized development services, including software function customization, system UI design, product appearance and structure design. We can flexibly adapt to different scenarios according to customer needs, helping partners build more competitive smart agricultural equipment.

Empowering agriculture with technology, achieving win-win cooperation with professionalism, we are committed to becoming a trusted core component supplier and technical partner in the smart agriculture industry.

P80 | Villa Smart Lock CNC Precision‑Machined Facial Recognition Smart Lock

Special Functions

National Standard Special‑Grade
Aviation Aluminum Alloy
One‑Piece CNC Precision Machining
Sapphire Tempered Glass
Independent Wide‑Angle 2MP HD Camera
Nano Oxidation Surface Treatment Technology
High Temperature, Corrosion & Oxidation Resistant
Bearing Suspended Handle Structure
3D Facial Recognition System
Contactless Recognition, Unlock with a Wave
Palm Vein Recognition
Remote Unlock via Mobile App
Live‑Sensing Semiconductor Fingerprint Sensor
Equipped with Induction Detection Lock Body
Premium 10 Unlock Modes Available

Dimensions:
Front Panel: 660*72*64mm
Rear Panel: 475*76*69.7mm

Wireless valve controller

  • 2-way pulse signal output
  • Battery voltage detection and acquisition
  • Valve fault alarm
  • Communication distance: 0-10km
  • Battery life: 5 years
  • Battery capacity usage time: March
  • Charging time: full in 2 days
  • Fixing parts: stainless steel
  • Shell material: ABS
  • Operating environment temperature: -20–85°C
  • Storage ambient temperature: -40–85°C

4G Valve Controller

  • Communication method: 4G
  • Control method: 12V DC pulse
  • Battery specifications: 3.7V 3200mAh
  • External devices: soil moisture sensor, rain gauge
  • Product features: remote manual irrigation, scheduled irrigation, automatic irrigation
  • Scheduled irrigation: Allows configuring 4 start times and setting the irrigation amount for each month individually
  • Automatic irrigation: requires cooperation with a soil water sensor to automatically irrigate based on water potential thresholds.
  • Rain Sensor: Automatically shuts off irrigation when it rains
  • Charging power supply: 12V DC (can connect an external 10W solar panel)
  • Operating Environment: -15°C to 50°C, 0% to 95%
  • Dimensions: 100mm144mm84mm

Decoder

  • Dual-line decoding
  • 24VAC
  • 1-way pulse valve control output
  • High anti-interference capability
  • 2.5 square KVV cable (twisted pair preferred)
  • IP68 waterproof
  • Working environment: -20°C~65°C

Soil water potential sensor

  • Tension measurement range: -100~0kPa
  • Tension Measurement Accuracy: ±0.1kPa
  • Tension Resolution: ±0.1kPa
  • Soil Temperature Range: -20°C~80°C
  • Soil temperature resolution: 0.1°C
  • Soil temperature accuracy: ±0.3°C

Multi-function sensor

  • Tension measurement range: -100~0kPa
  • Tension Measurement Accuracy: ±0.1kPa
  • Tension Resolution: ±0.1kPa
  • Soil Temperature Range: -20°C~80°C
  • Soil temperature resolution: 0.1°C
  • Soil temperature accuracy: ±0.3°C
  • Air temperature range: -20°C~80°C
  • Air Temperature Accuracy: ±0.3°C
  • Air humidity range: 0-100%RH
  • Air Humidity Accuracy: 3%RH
  • Operating Temperature: 2-50°C

Multi-functional Sensor for Greenhouses

  • Air temperature range:-20C~80C
  • Air Temperature Accuracy:土0.3C
  • Air humidity range:0-100%RH
  • Air Humidity Accuracy:3%RH
  • Operating Temperature: 2-50C
Technical parameter
Air temperature
  • Measurement range: -40~85°C
  • Measurement accuracy: ±0.3°C
  • Resolution: 0.01°C
Air humidity
  • Measurement range: 0~100%RH
  • Measurement accuracy: ±3% (At 10%~80%, no condensation)
  • Resolution: 0.01%
Atmospheric pressure
  • Measurement range: 500~1100hPa
  • Measurement accuracy: ±0.5hPa
  • Resolution: 0.1hPa

Weather station

Wind speed
  • Measurement range: 0~40m/s
  • Measurement accuracy: ±(0.3+0.05V)m/s (V≥30m/s)
  • Resolution: 0.01m/s
Wind direction
  • Measurement range: 0~359.9°
  • Measurement accuracy: ±3° (Wind speed ≤10m/s)
  • Resolution: 0.1°
Rainfall
  • Measurement range: 0~200mm/h
  • Measurement accuracy: ±0.4
  • Resolution: 0.2mm
Light Intensity
  • Measurement range: 0~200Klux
  • Measurement accuracy: 0.03V or 1%F.S
  • Resolution: 10Lux
Solar radiation
  • Measurement range: 0~2000W/m²
  • Measurement accuracy: 0.05V or 1%F.S
  • Resolution: 1W/m²

Wired data logger

  • Charging method: Solar powered / Power adapter DC12V
  • Power supply mode: Lithium battery 6800mAh
  • Upbound communication method: 4G/PC Computer
  • Downline communication method: 12-channel RS485/8-channel 16-bit AD sampling
  • Working temperature: -20°C~ + 60°C
  • Protection Rating: IP67
  • Transmission time: Upload data every 5 minutes

Wireless data logger

  • Charging method: Solar powered / Power adapter DC12V
  • Power supply mode: Lithium battery 6800mAh
  • Upbound communication method: 4G
  • Lora communication distance: 10KM
  • Working temperature: -20°C~ + 60°C
  • Protection Rating: IP67
  • Transmission time: Upload data every 5 minutes

Electric valve

  • Dimensions: 135*120*50mm
  • Power supply mode: Battery power supply
  • Battery life: 2-3 years
  • Control methods: Mobile phone control, computer control
  • Water quality sensor: TDS monitoring
  • Transmission method: Lora

Soil EC Tester

  • EC range:0-10ms/cm
  • EC Resolution:0.01ms/cm,0.1℃
  • Size:31*3.5*3.5cm
  • Probe length:13.8cm
  • Temperature range:-10-60℃
  • Power supply method:Battery-powered

Light intensity sensor

  • Illuminance range:1-200000LUX
  • Humidity range:1-99%RH
  • Resolution:1LUX/FC
  • Maximum and minimum value function:Yes
  • Data retention function:Yes

Please contact us immediately for more product details

Yongagri: A Global Innovation Leader in Precision Agriculture

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