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The 'Environmental Detective Team' in Smart Cities: How Sensors Safeguard Our Lives?
Aug 22 , 2025
When I went out for a morning run, the air quality app on my phone reminded me that "today's PM2.5 index is 35, suitable for outdoor exercise"; Passing by the river next to the residential area, I saw the green data of "turbidity 0.5NTU, dissolved oxygen 8.2mg/L" jumping on the water quality monitoring screen; When buying vegetables, I heard the vendor say, 'The soil used to grow these local veget...
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What are the application scenarios of solar water conductivity (EC) sensor with LoRa wireless transmission?
Sep 16 , 2025
Wireless transmission LoRa Solar water quality conductivity (EC) sensor with the core advantages of "wireless long-distance transmission, solar autonomous power supply, real-time monitoring of water quality EC value" can break through wiring and power supply restrictions, and be widely used in outdoor, remote or large-scale water quality monitoring scenarios, which can be divided into the followin...
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Help! Ethylene Oxide Leaks Still Hard to Prevent? ZONEWU LoRaWAN Sensor Makes Risks Disappear in Seconds
Nov 11 , 2025
The "Invisible Killer" in Sterilization Finally Meets Its Wireless Lifesaver Ethylene Oxide (ETO) ensures medical devices are sterile, pharmaceuticals are safe, and food stays fresh—but it’s also a hidden killer. Exposure to just 10ppm of ETO can cause nausea, and long-term contact increases cancer risk. Yet traditional monitoring methods are a disaster: manual testing exposes workers directly to ...
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ZONEWU Wireless LoRaWAN Hydrogen Sulfide (H₂S) Sensor: The "Invisible Guardian" of Safety
Nov 14 , 2025
Introduction: The "Invisible Threat" of H₂S Calls for Professional Protection In many industries such as petrochemicals, sewage treatment, and mining, hydrogen sulfide (H₂S) is an extremely dangerous gas—it is colorless, highly toxic, and can cause discomfort even at low concentrations, while high concentrations can be life-threatening in a short time. Due to its characteristics of "invisible, det...
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Zonewu LoRaWAN Soil pH Sensor: Your Plant’s Personal "Taste Tester"
Nov 20 , 2025
Zonewu LoRaWAN Soil pH Sensor: Your Plant’s Personal "Taste Tester" Imagine this: You’ve spent weekends nurturing your tomato plants, singing to them (don’t deny it—we’ve all done it) and watering on a strict "every morning at 7 AM" schedule. But one day, they start looking like they’ve lost a bet with a lawnmower—leaves yellow, fruit puny, and zero enthusiasm for growing. You scratc...
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Breathe Easier: This LoRaWAN SO2 Sensor Is a Game-Changer for Air Quality Monitoring
Nov 21 , 2025
Breathe Easier: This LoRaWAN SO2 Sensor Is a Game-Changer for Air Quality Monitoring Imagine stepping outside, taking a deep breath, and knowing exactly what’s in the air you’re inhaling. For city dwellers, industrial workers, and eco-conscious parents, that peace of mind has long felt out of reach—especially when it comes to sulfur dioxide (SO₂), a toxic gas that hides in plain sigh...
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English Version: Industrial-Grade LoRaWAN SO₂ Sensors: The Green Safety Barrier Empowering Global Industry
Nov 21 , 2025
English Version: Industrial-Grade LoRaWAN SO₂ Sensors: The Green Safety Barrier Empowering Global Industry 1: LoRaWAN Technology Addresses Core Pain Points in Industrial Monitoring In industrial scenarios, LoRaWAN gas SO₂ Sensors monitoring has long been plagued by three major challenges: difficult deployment, poor data transmission, and high maintenance costs. Traditional wired sensors ...
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When Hydrogen "Speaks Up": LoRaWAN Weaves an Invisible Safety Net for Industrial Security
Nov 26 , 2025
It was 3 a.m. in the chemical industrial park, and the moonlight stretched the shadows of the pipelines long. Old Zhang's walkie-talkie suddenly crackled with static, followed by the sharp beep of an automatic system alarm— the hydrogen concentration in the eastern storage area had exceeded the warning threshold. He grabbed his safety helmet and rushed to the scene, but halfway there, he received ...
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