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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Built-in 4000 mAh replaceable battery and works for 5 years without replacement
Quad-core industrial processor with big memory
Wi-Fi / GPS / PoE PD
Support Milesight LoRa D2D protocol to enable ultra-low latency and directly control without gateway
EM500-CO2 Sensor (4 in 1) AM300 Built-in 4000 mAh replaceable batteryEM500 CO2 is designed for measuring CO2, temperature, humidity and barometric pressure in harsh environments and transmitting data using LoRaWAN technology. With this low power consumption technology, EM500 CO2 can work up to 10 years with 19000 mAh battery. Combining with Milesight LoRaWAN gateway and Extranet Systems IoT cloud solution, users can manage all sensor data remotely and visually. EM500 CO2 is widely used for outdoor applications like