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EM320 LoRaWAN Temperature and Humidity Sensor

EM320-TH-915 Temperature & Humidity Sensor

EM320-TH-915 Temperature & Humidity Sensor

SKU: N/A Brand: Milesight

$70.00

EM320-TH Temperature and Humidity Sensor :

A Huge Leap for Trustworthy and Holistic solutions

Food-safe and IP67 Rated Enclosure
Data Storage and Retransmission
Magnetic/Standard Versions for Versatile Applications
Optimized Accuracy and Resolution with the Best Price Competitiveness

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EM320-TH is a simple, compact and powerful LoRaWAN temperature & humidity sensor. It is equipped with high-precision sensors and IP67 waterproof design, applicable for accurate temperature and humidity data detection in various harsh environments. Food-grade material’s enclosure and magnet design allow it to be placed in freezers and refrigerators and in contact with food or medicines safely.

In addition to LoRaWAN technology with low power consumption, it has built-in high-capacity batteries available for usage for up to 5 years without battery replacement. Moreover, EM320-TH LoRaWAN Temperature Humidity Sensor is compatible with both Milesight LoRaWAN Gateway and Milesight IoT Cloud to achieve remote data monitoring and management. It is suitable for both indoor and outdoor applications such as cold chain transportation, agricultural
greenhouses, office buildings, hospitals, factories, etc.

Slimmer, Superior and Safer

EM320-TH is a LoRaWAN®-based device for precise temperature and humidity monitoring. With its accurate sensors and seamless integration, it enables remote environmental monitoring in applications such as smart smart cold chain, smart building and etc.

Esthetic and Practical Design

Robust IP67 Rated Enclosure

EM320-TH is equipped with IP67 rated enclosure which enables it to function properly even in the most demanding environments.

FDA-approved Food Contact Materials

With FDA-approved food contact materials, EM320-TH eliminates any potential health concerns and provides proven safety when it comes into contact with the food.

Sensitive and Accurate

High precision sensibility for subtle changes monitoring

Sensirion SHT 41
Wide Measuring Range: -30℃-60℃; 0%-100% RH
(Relative Humidity)
High Resolution: 0.1℃; 0.5% RH
Optimized Accuracy: ±0.2℃, ±2%RH

Data Storage and Retransmission

EM320-TH has been upgraded with data storage and retransmission. EM320-TH can store up to 3000 sets of historical data records with time stamps. When the connection fails, EM320-TH will continue to collect and store environment data. Once reconnected, the data collected during that period will be retransmitted to the gateway, thus avoiding data loss. This feature is appropriate for applications that lay emphasis on information and data integrity.

Magnetic Version Versatile Applications

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With the feature of easy installation, and the ability to store data when the network fails, EM320-TH Magnetic version is suitable for Cold Chain which requires constant monitoring and data tracking. Food-grade enclosure provides double guarantee when comes into contact with the cargo such as food, beverage and pharmaceuticals.

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EM320-TH greatly facilitates temperature and humidity monitoring for refrigerators since the magnetic version can easily be attached to the freezer. EM320-TH sensor helps ensure the optimal storage conditions to prevent quantitative and qualitative food losses.

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Pharmaceutical storage requires precise environment control as well as environment monitoring. Magnetic mounting, high-precision sensor and food-grade materials make EM320-TH the perfect choice for pharmacy environment monitoring.

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Standard Version Versatile Applications

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Monitor temperature and humidity in the greenhouse, and collect accurate and real time data to adjust irrigation and ventilation systems accordingly, thus maintaining the optimum environment for crops.

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Monitor indoor temperature and humidity in buildings such as apartments, offices and schools, and connect with heating, ventilation and air conditioning systems to optimize energy usage.

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Monitor temperature and humidity in the harsh environments in factories or scenarios that demand precise data such as IT server room to prevent rust or fungus damage.

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Ultra-Low Power Consumption

Built-in 2 × 2700 mAh ER14505 Li-SOCL₂ replaceable batteries ensure more than 5 years service life in low temperature environments.

LoRaWAN® Based

Penetrating Signals: data transmission range up to 2 km in urban areas and
15 km in rural areas
High Compatibility: compliant with standard LoRaWAN® gateways and network servers

Effortless Configuration via NFC

1^st Step

Install the Milesight ToolBox

2^nd Step

Enable NFC and run ToolBox,
then attach your phone to the device

3^rd Step

Verify the password
and start configuring

Features

Uses sensirion high-precision sensor, capable of sensing subtle changes in temperature and humidity
IP67 waterproof enclosure with multi-level structure and sealing ring design enabling strong waterproof performance for harsh environments
Uses food-grade material’s enclosure, which is safe for contact with food or medicines
Ultra-low power consumption and standby with 5400 mAh built-in replaceable batteries, ensuring durable battery life
Wall mounting or magnet version optional for multiple installation scenarios
Anti-theft and anti-slip pad design on back cover to secure firm and sturdy installation
Long range data transmission for up to 15 kilometers in rural areas
Store locally 3000 historical records and support retransmission to prevent data loss
Equipped with NFC for easy configuration
Compliant with standard LoRaWAN® gateways and network servers
Quick and easy management with Milesight IoT Cloud solution

Specifications

Wireless Transmission

Technology: LoRaWAN®
Frequency: CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power: 16dBm (868)/20dBm(915)/19dBm(470)
Sensitivity: -137dBm @300bps
Mode: OTAA/ABP Class A
Measurement Temperature Range: -30°C to + 60°C
Accuracy: +/- 0.2°C
Resolution: 0.1°C
Humidity Range: 0% to 100% RH
Accuracy +/- 2%
Resolution: 0.5% RH

Operation

Power On & Off: NFC Configuration via Mobile App, Power Button (Internal)
Configuration: NFC Configuration via Mobile App

Physical Characteristics

Power Supply: 2 × 2700 mAh ER14505 Li-SOCL2 Batteries
Battery Life*: ≥5 years
Operating Temperature: -30°C to +60°C
Relative Humidity: ≤95%
Material & Color: ABS + PC (Food Grade), White
Ingress Protection: IP67
Dimension: 85 × 58 × 18 mm (3.34 × 2.28 × 0.70 in)

Installation

Standard Version: Wall Mounting
Magnet Version: Magnetic Adsorption

* Tested under laboratory conditions and for guideline purposes only.