Milesight EM300-TH

EM300-TH sensor is a long range wireless sensor compatible with standard LoRaWAN protocol. Combining with the advanced LoRa technology and 4000 mAh battery make it a low power consumption product with years-long use life. It integrates temperature and humidity sensors, which suits both indoor and outdoor environment monitoring applications.

Specifications

LoRaWAN


Frequency
CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923

Tx Power
20dBm (915) / 16dBm (868) / 17dBm (470)

Sensitivity
-147dBm @300bps

Mode
OTAA/ABP Class A



Temperature Measurement


Range
-30°C to + 70°C

Accuracy
0°C to + 70°C (±0.3°C),
-30°C to 0°C (±0.6°C)

Resolution
0.1°C



Humidity Measurement


Range
0% to 100% RH

Accuracy
10% to 90% RH (±3%), below 10% and above 90% RH(±5%)

Resolution
0.5% RH



Physical Characteristics


Power Supply
ER18505 Li-SOCl2 4000 mAh battery (8000 mAh optional)

Battery Life
≧ 5 years ( for 1 battery)

Operating Temperature
-30°C to 70°C

Ingress Protection
IP67

Dimension
88 × 87 × 27 mm

Mounting
Wall (screws or 3M adhesives)

EM300 Series
Model	Description	Measuring Range
EM300-TH 470M / 915M / 868M	1 * 4000 mAh Li-SOCL2 battery (8000 mAh optional) NFC enabled IP67 rated	Temperature: -30°C ~ 70°C Humidity： 0% ~ 100% RH