LoRaWAN Ultrasonic Level Sensor for Trash Bin

SKU: WSLRW-ULB

WSLRW-ULB is a LoRaWAN ultrasonic level sensor to measure solid surface level in trash bin for waste management systems ... This level sensor uses ultrasonic technology to measure the solid surface of waste, the principle is to measure the time of flight of the ultrasound pulse in the air environment. The ultrasound pulse will be ejected from ultrasonic transducer, go thru the air and reach the solid surface of the waste, then reflected back to the ultrasonic transducer, the measuring circuit will measure the flight time of the pulse then calculated distance from the transducer to the surface. The ultra-low power design and smart firmware allow the sensor to last for up to 10 years with just 2 x AA batteries (depending on configuration). The sensor will transmit data over kilo-meters away to the LoRaWAN gateway, any brand on the market.

LoRaWAN communication

  • LoRaWAN communication standard to allow sensor connect to any LoRaWAN Gateway on the market

10 year battery

  • Ultra-low power sensing technology from Daviteq with Ultra-low power wireless technology allow the sensor can last up to 10 years with 2 x AA batteries 1.5VDC

High Accuracy & Stable

  • Advanced ultrasonic sensor with digital signal processing to deliver high accuracy and stable measurement of level or distance for solid surface of waste

Outdoor & Easy cleaning

  • IP67 design for both Indoor and Outdoor applications and easy cleaning

Support multiple type of Installation

  • Sensor comes with mounting accessories to allow installation inside or outside of bin, in horizontal or vertical direction
SENSORS SPECIFICATION:
SensorUltrasonic sensor
Measurement range300 .. 4500 mm
Resolution & accuracy1.0mm, +/- 10 mm
Sensor sampling rateconfigurable from 10s up to 3600s
Alarm settingsetting the alarm threshold for calculated value
LoRaWAN SPECIFICATION:
Data rate250bps .. 5470bps
AntennaInternal Antenna 2.67 dbi
Battery02 x AA size 1.5, battery not included
RF Frequency and Power860..930Mhz, +14 .. +20 dBm, configurable for zones: EU868, IN865, RU864, KR920, AS923, AU915, US915
ProtocolLoRaWAN, class A
Data sending modesInterval time and when alarm occurred
RF Module complies toETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan)
Vietnam Type Approval
Working temperature-15oC..+60oC (using L91 Energizer battery)
DimensionsH180xW50xD40
Net-weight250 grams
HousingPolycarbonate & POM plastic, IP67
ITEM CODEDESCRIPTIONS
WSLRW-ULB-9-01Wireless LoRaWAN Ultrasonic Level Sensor for Trash bin, Internal antenna, 4500mm range, Type AA battery 1.5VDC, IP67, 900-930 Mhz for KR920, AS923, AU915, US915
WSLRW-ULB-8-01Wireless LoRaWAN Ultrasonic Level Sensor for Trash bin, Internal antenna, 4500mm range, Type AA battery 1.5 VDC, IP67, 860-870 Mhz for EU868, IN865, RU864

Related products