Description
Features
- Technology : LoRaWAN®
- Antenna : Internal Antenna
- Frequency : CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923-1&2&3&4
- Tx Power : 16dBm(868MHz)/22dBm(915MHz)/19dBm(470MHz)
- Sensitivity : -137dBm @300bps
- Work Mode : OTAA/ABP Class A
PM2.5 & PM10
- Operating Principle : Laser Scattering
- Range : 0 ~ 1000 μg/m3
- Accuracy : 0~100(±10μg/m3), 100~1000(±10%)(-10°C~ 60°C)
- Resolution : 1 μg/m3
- Battery Life up to 1.5 Year
Temperature
- Operating Principle : Digital CMOSens® technology (MEMS)
- Range : -20°C~60°C
- Accuracy : ± 0.2°C
- Resolution : 0.1°C
Humidity
- Operating Principle : Digital CMOSens® technology (MEMS)
- Range : 0% ~ 100% RH
- Accuracy : ± 2% RH
- Resolution : 0.5% RH
Motion
- Operating Principle : Passive infrared (PIR)
- Detection Range : 80 ° Horizontal, 55 ° Vertical, 5m
- Status : Vacant/Occupied
Term and Condition
รับประกันสินค้า : 1 Year
