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The LoRa wireless technology used in LDDS75 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
LDDS75 is powered by 8000mA Li-SOCI2 battery; It is designed for long term use up to 10 years*. ( awas lapak cloning harga diatas harga aslinya , yang murah hanya ada di tokopedia.com/raspberrypi )
Each LDDS75 pre-loads with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect if there is network coverage, after power on.
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*Actually lifetime depends on network coverage and uplink interval and other factors
Features: LoRaWAN 1.0.3 Class A Ultro low power consumption Distance Detection by Ultrasonic technology Flat object range 280mm - 7500mm Cable Length : 25cm Temperature Compensation Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 AT Commands to change parameters Uplink on periodically Downlink to change configure IP66 Waterproof Enclosure 8000mAh Battery for long term use
Applications: Horizontal distance measurement Liquid level measurement Parking management system Object proximity and presence detection Intelligent trash can management system Robot obstacle avoidance Automatic control, sewer Bottom water level monitoring