Agricultural IoT Sensors Turkey 2025: Comprehensive Guide and Comparison
Digitalization in agriculture is no longer a luxury, but a necessity. **IoT sensors**, which are the heart of precision farming applications, offer producers the opportunity to make data-driven decisions by monitoring every parameter from soil to air, water to plants.
So, what is the status of agricultural IoT sensor prices in Turkey? Which sensor does what? How long does the return on investment take? In this comprehensive guide, we will examine the agricultural IoT sensor types in Turkey as of 2025 and **esular**'s wireless solutions in detail.
Table of Contents
- What is an Agricultural IoT Sensor?
- Sensor Types and Usage Areas
- IoT Sensor Price Ranges in Turkey 2025
- esular Wireless Sensor Solutions and Prices
- Which Sensor Should I Choose?
- Return on Investment Calculation
- Things to Consider When Buying a Sensor
What is an Agricultural IoT Sensor?
**IoT (Internet of Things) sensors** are smart devices that measure various parameters in agricultural areas and transmit this data to a central system via the internet. These sensors:
✅ Measures soil moisture, temperature, and EC value
✅ Tracks weather parameters (temperature, humidity, wind, precipitation)
✅ Monitors water pressure and flow rate
✅ Measures CO2 levels in the greenhouse environment
✅ Transmits all data to the mobile application in real-time
Why Should I Use IoT Sensors?
In traditional agriculture, the producer performs manual checks by going to the field or relies on experience. In modern agriculture:
- 24/7 Monitoring: Sensors collect data without stopping
- Data-Driven Decision: Irrigation based on measurement, not estimation
- Water Saving: Between 30-50% water saving
- Time Saving: Control without going to the field
- Early Warning: Early detection of problems
Sensor Types and Usage Areas
We can examine the IoT sensors used in agriculture in different categories according to their functions:
1. Soil Sensors
Soil Moisture Sensor
- What it measures: Soil moisture rate (%)
- Usage: Critical for irrigation decision
- Depth: At different levels such as 30cm, 60cm, 90cm
Soil Temperature Sensor
- What it measures: Soil temperature (°C)
- Usage: Tracking seed germination, root activity
EC (Electrical Conductivity) Sensor
- What it measures: Salt and mineral density in the soil (μs/cm)
- Usage: Fertilization decision, salinity control
2. Weather Sensors
Temperature and Humidity Sensor
- What it measures: Ambient temperature and relative humidity
- Usage: Greenhouse air conditioning, disease risk prediction
Precipitation Sensor
- What it measures: Amount of rain (mm)
- Usage: Stopping irrigation, water saving
Wind Sensor
- What it measures: Wind speed and direction
- Usage: Spraying timing, greenhouse ventilation
CO2 Sensor
- What it measures: Carbon dioxide level in the air (ppm)
- Usage: Greenhouse efficiency, photosynthesis optimization
3. Water and Pressure Sensors
Pressure Sensor
- What it measures: Irrigation line pressure (bar)
- Usage: Pump control, leak detection
Flow Sensor
- What it measures: Water consumption (m³/hour)
- Usage: Water meter, valve control
Factors Affecting Price
1. Wireless Communication Technology
- LoRa/LoRaWAN: 5-10 km range, low energy consumption → Higher price
- Zigbee/Z-Wave: 100-300 meter range → Medium price
- Bluetooth: Short range → Low price
- Wired: Power and data cable required → Cheapest but installation is costly
2. Power Source
- Solar Panel + Rechargeable Battery: Maintenance-free, long-lasting → More expensive
- Replaceable Battery: 3-5 years battery life → Medium price
- Wired Supply: Electrical installation required → Installation is costly
3. Durability (IP Protection)
- IP68: Completely waterproof, buried underground → Expensive
- IP65: Outdoor, protected against drops → Medium
- IP54: Indoor, light protection → Cheap
4. Brand and Warranty
- Local manufacturers (esular, etc.): More affordable price, local support
- Imported brands: High price
esular Wireless Sensor Solutions and Prices
esular, as Turkey's leading IoT agricultural technology brand, offers wireless and solar-powered sensor solutions.
Highlights of esular Sensors
✅ Completely Wireless: 10 km range with LoRa/LoRaWAN technology
✅ Solar Powered: Works with solar energy, no electrical installation required
✅ Long Battery Life: Between 3-10 years battery life
✅ IP65/IP68 Protection: Suitable for outdoor and underground use
✅ Easy Installation: Installation in 10 minutes, no technical knowledge required
✅ Mobile Application: iOS and Android support
✅ Cloud Based: Data is stored securely
✅ Local Production: Design and production in Turkey
esular Wireless Soil Moisture Sensor
Features:
- 3 or 4-stage measurement: Separate moisture measurement at depths of 30-60-90 cm
- EC (Salinity) measurement: Mineral and fertilizer density in the soil
- Temperature measurement: Soil temperature at every level
- Wireless communication: 10 km range, LoRa technology
- Solar panel: Maintenance-free
- Plug-and-Play: Easy installation
Usage Areas: Open field, greenhouse, orchard, vineyard-garden
Why Staged Measurement?
- Plant roots take water at different depths
- Surface moisture does not always reflect the root zone
- Deep layer moisture is critical for irrigation timing
- Fertilization decisions can be made with the EC value
esular Wireless Humidity-Temperature Sensor (Smart Series)
Features:
- Ambient temperature and relative humidity measurement
- Solar panel + rechargeable battery
- IP65 protection
- 5 km wireless range
- Automatic alarm system
- Remotely adjustable limit values
Usage Areas: Greenhouse, warehouse, cold storage, open area
esular Wireless CO2-Humidity-Temperature Sensor (Smart Series)
Features:
- NDIR CO2 measurement technology: Most sensitive method
- Simultaneous CO2, humidity, and temperature measurement
- Ideal for greenhouse and livestock facilities
- Works with solar panel
- IP65 waterproof
- Air intake system with special filter
- LoRa/LoRaWAN wireless communication
Usage Areas: Professional greenhouses, poultry houses, cattle livestock
Why is CO2 Important?
- CO2 enrichment in the greenhouse provides a 30-40% yield increase
- In livestock, the CO2 level is an indicator of air quality
- High CO2 indicates the need for ventilation
esular Wireless Precipitation Amount Sensor (Smart Rain)
Features:
- Minimum 2 mm precipitation detection
- Instant data transmission
- Measurement and recording at regular intervals
- 5 km wireless range
- Works with solar panel
- Two-way or one-way communication
Usage Areas: Integrated with irrigation automation systems, stopping irrigation in rain
esular Pressure Sensor
Features:
- Stainless steel body
- High sensitivity
- EMC compliance
- Reverse polarization protection
- IP protection class
Usage Areas: Pump control systems, irrigation line monitoring, leak detection
esular Climate-Meteorology Station
Features:
- Temperature, pressure, wind speed and direction
- Humidity, precipitation type and intensity
- Wireless system (no cables required)
- Fast and practical installation
- Cloud-based data storage
- Professional meteorological data
Usage Areas: Large farms, agricultural cooperatives, research institutions
Which Sensor Should I Choose?
For Field/Open Area Irrigation:
Minimum Package:
- 1 Wireless Soil Moisture Sensor (with 3 probes)
- 1 Central Control Station (F or E Series)
Optimum Package:
- 2-3 Wireless Soil Moisture Sensors
- 1 Precipitation Sensor
- 1 Pressure Sensor
- 1 Central Control Station (E Series)
For Greenhouse Cultivation:
Minimum Package:
- 1-2 Humidity-Temperature Sensors
- 1 Soil Moisture Sensor (for pot/hydroponic environment)
- 1 Central Control Station
Professional Package:
- 2-4 CO2-Humidity-Temperature Sensors
- 2-3 Soil/Substrate Moisture-EC Sensors
- 1 Outdoor Weather Sensor
- Pressure and flow sensors
- E Series Professional Control Unit
For Orchard:
Recommended Package:
- 3-5 Soil Moisture Sensors (at different points of the garden)
- 1 Precipitation Sensor
- 1 Humidity-Temperature Sensor (for frost risk tracking)
- Pressure Sensor
- E Series Control Station
Things to Consider When Buying a Sensor
1. Range and Coverage Area
The sensor range is important according to the size of your field:
- Small area (under 5 decares): 1-2 km range sufficient
- Medium area (5-50 decares): 3-5 km range
- Large area (50+ decares): 5-10 km range (LoRa/LoRaWAN)
💡 esular Advantage: You can manage large areas from a single central station with a 10 km range.
2. Power Source
Solar panel + battery:
- ✅ Maintenance-free
- ✅ No electrical installation required
- ✅ Long-lasting
- ❌ Initial cost is slightly high
Replaceable battery:
- ✅ Low initial cost
- ❌ Battery change once a season
- ❌ Maintenance cost
3. Ease of Installation
The biggest advantage of esular sensors is the plug-and-play logic:
- No wiring
- No technical knowledge required
- Installation in 10 minutes
- Ready to use immediately with the mobile application
4. Local or Imported?
Local production (esular) advantages:
- Design specific to Turkey's conditions
- Local technical support
- Turkish interface and support
- More affordable price
- Fast warranty-service
Imported product disadvantages:
- High price
- Exchange rate risk
- Slow technical support
- Part supply problem
5. Integration and Compatibility
Your sensors should be able to work integrated with your existing irrigation system:
- Valve control support
- Pump control support
- API and Modbus support
- Compatibility with third-party software
esular ecosystem: All products are compatible with each other, management with a single application
Advantages of Switching to Smart Farming with esular
1. Cost Advantage
30-50% more affordable price compared to imported products thanks to local production
2. Easy Installation
No infrastructure investment required:
- No need to pull cables
- No electrical installation
- No complex assembly
3. Wide Range
Manage large lands from a single center with 10 km wireless range
4. Long Battery Life
5-10 years maintenance-free operation with solar panel + rechargeable battery system
5. Local Support
Turkish mobile application, Turkish customer service, fast technical support
6. Modular Structure
You can start small and grow. The system can be expanded at any time
Frequently Asked Questions
Q: How long do IoT sensors last?
A: esular sensors have IP65/IP68 protection class and work smoothly for 5-10 years in outdoor conditions. Models with solar panels do not require maintenance.
Q: Does it work in places without internet?
A: Yes! esular sensors use LoRa/LoRaWAN technology and send data to the central station without needing internet. The central station connects to the cloud via GSM.
Q: Is technical knowledge required for installation?
A: No. esular sensors work with the plug-and-play logic. Installation is completed in 10 minutes via the mobile application.
Q: Can I use more than one sensor at the same time?
A: Yes, up to 100 sensors can be managed with a single central station. The system is completely expandable.
Q: How long is the warranty period?
A: There is a standard 2-year warranty on esular products. Extended warranty packages are also available.
Q: Which sensor should I start with?
A: We recommend starting with a soil moisture sensor for open fields and a humidity-temperature sensor for greenhouses. You can expand the system later.
Conclusion: It's the Perfect Time to Invest in Smart Farming
As of 2025, agricultural IoT sensor prices in Turkey have become more accessible. With the entry of local manufacturers like **esular** into the market, both prices have decreased and quality has increased.
Why Now?
✅ Prices are attractive: Prices decrease as technology becomes widespread
✅ Fast return: Investment pays for itself in 1-2 years
✅ Water crisis: Using water efficiently has become a necessity
✅ Competition: Digitalizing producers stand out in the market
✅ Supports: IoT technologies are priority in TKDK and other supports
esular is easy to start:
- Determine your need
- Choose the appropriate package
- Order online
- Your cargo arrives in 2-3 days
- Install in 10 minutes
- Manage from the mobile application
Explore esular Sensor Products
Smart Sensor Solutions for Your Field
Turkey's most affordable and high-quality IoT sensors. Contact us for free discovery and consultancy.Soil Moisture Sensor Humidity-Temperature Sensor
Related Products
- Wireless Soil Moisture Sensor
- Wireless Humidity-Temperature Sensor
- CO2-Humidity-Temperature Sensor
- Precipitation Sensor
- Pressure Sensor
- F Series Control Station
- E Series Premium Control Station
⚠️ Important Price Note: The price ranges specified in this article are prepared according to the 2025 market average and are for informational purposes. For current prices and campaigns of esular products, please visit the product pages or contact customer service. Prices include VAT and are subject to change.
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