LS200-PM25

LAN Switches

O Planet LS200-PM25 faz parte dos grupos dos Ethernet Industrial, , LoRaWAN Sensor e dispõe dos seguintes recursos:

Wireless Transmission
Technology	LoRaWAN
Frequency	LS200-PM25-EU868 863–870 MHz LS200-PM25-US915 902–928 MHz
TX Power	LS200-PM25-EU868 EU868 16dbm IN865 20dbm (optional) LS200-PM25-US915 US915 20dbm AS923 16dbm (optional) AU915 20dbm (optional) KR920 14dbm (optional)
Rx Sensitivity	-136dBm (LoRa, Spreading Factor = 12, Bitrate = 293bps) -121dBm (FSK, Frequency Deviation = 5kHz, Bitrate = 1.2kbps)
Work Mode	OTAA/ABP Class A
Data Interfaces
Power Supply	8x 3.6V ER14505 AA battery in parallel (Battery not included)
Operating Voltage
Battery Life Time	1.19 years (Conditions: ambient temperature 25 °C, 15 min report once, TX power = 20dBm, LoRa spreading factor SF = 10)
Standby Current	250uA
Wake-up Current (Typical value)	6.3mA
Low Battery Threshold	6.8V
Physical Characteristics
Dimensions (L x W x H)	117 x 114 x 82.6 mm
Weight	285g
Sensor Measurement Info	PM2.5 Particle Concentration Sensor 　Particle Mass Concentration Effective Range: 0~500μg/m3 　Particle Mass Concentration Resolution: 1μg/m3 perature Sensor 　Measurement Range: -20°C to 55°C 　Measurement Accuracy: ±1°C Humidity Sensor 　Measurement Range: 0% to 100% RH 　Measurement Accuracy: ±4%RH
Ingress Protection	IP30
Operating Temperature	-20°C to 55°C
Relative Humidity	<90% RH (non condensing)
Storage Temperature	-40°C ~ 85°C
Standards Conformance
Regulatory Compliance	CE RED, FCC PART 15B

Date	Version	Description	Download
2025-02-14	1.2	LS200-PM25

Date	Version	Description	Download
2025-02-21	1.1	Initial release.