EM300-TH - Wireless Temperature & Humidity LoRaWAN Sensor
Order Me In, Once ordered this item will likely dispatch before the 20th of October 2025, call 1300 737 871 (NZ 0800 737 871) to confirm.
The EM300-TH is a compact environment monitoring sensor for measurement of temperature and humidity and transmitting data using LoRaWAN technology. With this low power consumption technology, EM300-TH can work up to 5 years with 4000 mAh battery.
- Built with industrial-grade, high-precision temperature and humidity sensors.
- Allows users to manage all sensor data remotely and visually as well as receive real-time alerts and generate reports through the cloud used together with LoRaWAN gateways.
- IP67 rating for dust & water protection.
$102.30 AUD Inc. GST




Specifications
Frequency
|
CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923
|
Tx Power
|
20dBm (915) / 16dBm (868) / 17dBm (470)
|
Sensitivity
|
-137dBm at 300bps
|
Work Mode
|
OTAA/ABP Class A
|
Temperature measuring range
|
-30 to 70 C
|
Temperature accuracy
|
0 to 70 C: +/- 0.3 C; -30 to 0 C: +/- 0.6 C
|
Temperature resolution
|
0.1 C
|
Humidity measuring range
|
0 to 100 %RH
|
Humidity accuracy
|
+/- 3% (10 to 90%RH); +/- 5%(Other ranges)
|
Humidity resolution
|
0.50%
|
Power supply
|
ER18505 Li-SOCl2 4000 mAh (8000 mAh optional)
|
Battery life
|
Up to 5 years ( for 1 battery)
|
Operating temperature
|
-40 to 70 C
|
Ingress Protection
|
IP67
|
Dimension
|
88 x 87 x 27 mm
|
Mounting
|
Wall (screws or 3M adhesives)
|
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