رد کردن پیوندها

Temperature and Humidity Sensor

EM320-TH: A Huge Leap for Trustworthy and Holistic Solutions

Magnetic/Standard Versions for Versatile Applications

Optimized Accuracy and Resolution with the Best Price Competitiveness

Certified for EN12830 Standard

Food-safe and IP67 Rated Enclosure

Data Storage and Retransmission

Passage People Counting in A Cost-Effective Way

With bi-directional detection using dual PIR sensors, the passage people counter brings applicable accuracy and redefines the way you track foot traffic in a cost-effective way.

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

Certified for Cold Chain Traceability EN12830 Standard

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

Group Counting

Smart Cold Chain

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

Shopping Cart Detection

Smart Refrigeratory

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

Shopping Cart Detection

Smart Pharmacy

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

Group Counting

Smart Agriculture

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

Shopping Cart Detection

Smart Building

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

Shopping Cart Detection

Smart Factory

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

Ultra-Low Power Consumption

With the recent software upgrade, EM320-TH low power consumption has been significantly enhanced, extending its battery life to more than 10 years even under 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

Cloud Data Management Milesight IoT Cloud

Data Visualization Dashboard:
All figures in a glance
Automatic Triggers:

Interactive collaboration with Milesight IoT sensors
to realize scene-based automation
Regular Reports & Real-Time Alerts:

Data-based insights
Android & iOS App:

Manage devices at your fingertips

Related Products

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EM300-TH

Temperature & Humidity Sensor

 

Wireless Transmission
TechnologyLoRaWAN®
AntennaInternal Antenna
FrequencyCN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power16dBm (868 MHz)/20dBm(915 MHz)/19dBm (470 MHz)
Sensitivity-137dBm @300bps
ModeOTAA/ABP Class A
Measurement 
Temperature
Range-30°C to + 60°C
AccuracyTyp.:
±0.3°C (-30°C ~ 0°C)
±0.2°C (0°C ~ 60°C)
Resolution0.1°C
Humidity 
Range0% to 100% RH
AccuracyTyp.: ± 2% (25°C)
Resolution0.5% RH
Others 
DisplayLCD Segment Code Screen
Viewing Direction12 O'clock
Others 
LED1 × LED Indicator (Internal)
Button1 × Power/Reset Button (Internal)
Software 
Power On/OffMobile App via NFC, Power Button (Internal)
ConfigurationMobile App via NFC
Advanced FeaturesThreshold Alarm, Data Storage (3,000 entries), Data Retransmission, Data Retrievability
Physical Characteristics 
Power Supply2 × 2700 mAh ER14505 Li-SOCl2 Batteries
Battery Life*Over 10 years (SF7, EU868 & US915)
(10 min interval, 25°C)Around 7 Years (SF10, EU868)
Around 6.3 Years (SF10, US915)
Operating Temperature-30°C to +60°C
Relative Humidity≤95%
Housing & ColorPC + ABS (Food-Grade), White
Weight93.2g (Standard Version), 102g (Magnet Version)
Ingress ProtectionIP67
Dimension85 × 58 × 18 mm (3.34 × 2.28 × 0.70 in)
InstallationStandard Version: Wall Screw Mounting, Pole Mounting
Magnet Version: Magnetic Adsorption
Approvals 
RegulatoryCE, FCC, Telec, EN12830
EnvironmentalRoHS

Documents

EM320-TH Datasheet

EM320-TH User Guide

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