Pay in installments of $669.30 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Milesight EM500-CO2 4-in-1 LoRaWAN Environmental SensorAdvanced Environmental Monitoring for a Smarter World Introducing the Milesight EM500 CO2, a robust 4 in 1 LoRaWAN environmental sensor engineered for precision and durability. This device provides real time, accurate measurements of CO, temperature, humidity, and barometric pressure, making it an essential tool for a wide range of applications, from smart agriculture to intelligent building management. Its rugged design and long range wireless
Advanced Environmental Monitoring for a Smarter World
Introducing the Milesight EM500-CO2, a robust 4-in-1 LoRaWAN environmental sensor engineered for precision and durability. This device provides real-time, accurate measurements of CO₂, temperature, humidity, and barometric pressure, making it an essential tool for a wide range of applications, from smart agriculture to intelligent building management. Its rugged design and long-range wireless connectivity offer a set-and-forget solution for monitoring critical environmental conditions in even the harshest environments.
Key Features:
- Comprehensive 4-in-1 Sensing: Integrates high-precision sensors for Carbon Dioxide (CO₂), temperature, humidity, and barometric pressure into a single, compact unit.
- Superior LoRaWAN Connectivity: Leverages LoRaWAN technology for ultra-long-range data transmission of up to 10km in line-of-sight conditions, ensuring reliable data collection with low power consumption.
- Extended Battery Life: Equipped with a powerful 19000 mAh Li-SOCL2 battery, the EM500-CO2 is designed to operate for up to 10 years, minimizing maintenance and replacement costs.
- Built for Harsh Environments: Features a durable, IP67-rated waterproof and UV-resistant enclosure, ensuring dependable performance in challenging indoor and outdoor conditions.
- Effortless Configuration: Simple to deploy and configure wirelessly through Near Field Communication (NFC) technology, allowing for quick setup and management.
- High-Precision CO₂ Measurement: Utilizes a stable Non-Dispersive Infrared (NDIR) sensor to deliver accurate and reliable carbon dioxide readings.
Applications:
The versatility of the EM500-CO2 makes it the perfect solution for various sectors:
- Smart Agriculture: Monitor and optimize greenhouse climates to improve crop yield and quality.
- Smart Buildings & HVAC: Manage indoor air quality, enhance occupant comfort, and improve ventilation system efficiency.
- Industrial Automation: Ensure safety and optimal conditions in warehouses, storage facilities, and underground parking.
- Environmental Monitoring: Track atmospheric pressure changes and air quality for research and safety applications, including forest fire detection.
Technical Specifications
| Feature | Specification |
|---|---|
| Wireless Transmission | |
| Technology | LoRaWAN® |
| Frequency | EU868 / US915 / AU915 / KR920 / AS923 / CN470 / IN865 / RU864 |
| Tx Power | 16dBm (868MHz) / 20dBm (915MHz) / 19dBm (470MHz) |
| Mode | OTAA/ABP Class A |
| Sensors | |
| CO₂ (Carbon Dioxide) | Range: 400 - 5000 ppm Accuracy: ±(30 ppm + 3% of reading) Resolution: 1 ppm |
| Temperature | Range: -30°C to +70°C Accuracy: ±0.3°C (0°C to 70°C) Resolution: 0.1°C |
| Humidity | Range: 0% to 100% RH Accuracy: ±3% RH (10% to 90% RH) Resolution: 0.5% RH |
| Barometric Pressure | Range: 300 - 1100 hPa (-50°C to +85°C) Accuracy: ±1 hPa Resolution: 0.1 hPa |
| Physical Characteristics | |
| Power Supply | 19000 mAh Li-SOCL₂ battery (ER34615) |
| Battery Life | Up to 10 years (SF7, 10 min interval) |
| Operating Temperature | -30°C to +70°C |
| Ingress Protection | IP67 |
| Dimensions | 147.9 × 71 × 69.5 mm |
| Mounting | Pole, wall, or DIN Rail |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 26 reviews
Sort
Product Reviews
★★★★★ 4
It's okay to cry
Format: Kindle
This picture book beautifully normalizes the reasons why children (and adults) may cry. It passes no judgment and does not belittle. Rather, some of the many reasons for tears are described; these include anger, sadness and happiness among others. Crying is seen as a normal response to being human. At the end of the book, there is additional information, some of it scientific, about tears. The book is sensitively illustrated with gorgeous pictures that enhance the text. This would be a great title to share with a child you know.
Many thanks to NetGalley and the publisher for this read in exchange for an honest review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2020
★★★★★ 5
Great product
Style: Sustainable - Stretch Cloth, Size: 3 Count (Pack of 1)
I like the material, it seems to hold up that I haven’t had it very long. It dries completely between showers. It’s not over exfoliating.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
★★★★★ 5
Works great
Style: Sustainable - Stretch Cloth, Size: 3 Count (Pack of 1)
Love how it stretches so it’s easy to clean the back and my skin is very soft after!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 1
Organic Cotton, Washcloth, and Gentle are Misleading
Style: Sustainable - Stretch Cloth, Size: 3 Count (Pack of 1)
I purchased this product because I was looking for a stretch washcloth to easily wash sunscreen off my back. All of the references in the descriptions to organic cotton are extremely misleading. The handles may be made of cotton but the “washcloth” is plastic and extremely rough. So washcloth is also misleading. It is stretchy - that is accurate. If you want to buy this product, don’t envision a typical washcloth that is bigger with handles because you will be disappointed as I was. The natural fiber scrub pads I bought to scrub my dishes are softer than these stretchy “washcloths”. And I didn’t read the fine print that it cannot be returned so now I am out $30.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2024
★★★★★ 4
Quick shipping, good seller
Style: Sustainable - Stretch Cloth, Size: 3 Count (Pack of 1)
These weren't what I hoped they were, so I wasn't all that pleased with them. The seller, though shipped them quickly. I cut them in half and am using them to scrub my back. I was looking for a cotton face cloth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2025