Overview :

According to the worldwide HACCP topic, food safety is key important for customers. LAS- 603V2 T/RH (Temperature and Relative Humidity) sensor is designed for refrigerator wireless temperature monitoring. We may use this device to track ambient changes in temperature and humidity, and then stream the temperature data using wireless technology via LoRa. With LoRaWAN wireless module, this T/RH sensor status will be sent to the network server via gateways. Finally, authenticated users can monitor the status remotely. It is optional for frequencies 915MHz(USA), 920MHz(Taiwan, Japan, Singapore, Indonesia, Thailand) As it is with an algorithm of low power consumption, the internal battery will work for 5 years. And due to the embedded magnetic design, it is extremely easy for device setup.

Features :

  • Ambient temperature monitoring and remote reporting
  • One-Time Lithium Battery
  • Embedded magnet design to any iron metal face or equipment, plug, and play.
  • Sensirion Digital temperature sensor IC SHT-31, fully calibrated, linearized, and temperature compensated digital output.
  • Wild sensing operates temperature, 0~70℃
  • Power-saving Long-Range (LoRa) transmission mode
  • Low drift, high response, small size, easy installation, working stable
  • Water-resistant level: IP65
  • Long life, operation time at least up to 5 years with embedded battery.
  • Configurable LoRa Parameters, time interval, SF, Frequency.
LAS-603V2 T/RH Sensor

LoRa Temperature/Humidity Sensor

Model : LAS-603V2

TECHNICAL SPEC

TEMPERATURE MEASUREMENT RANGE

0 ~ 70°C

TEMPERATURE ACCURACY

Typ. ± 0.3 °C

Max. ± 0.5 °C

TEMPERATURE RESOLUTION

0.1 °C

RELATIVE HUMIDITY MEASUREMENT RANGE

0 ~ 100%

RELATIVE HUMIDITY ACCURACY

Typ. ± 2%

Max. ± 3%

RELATIVE HUMIDITY RESOLUTION

0.1%

MEASURING INTERVAL

5 minutes.

It can be adjusted via LoRaWAN cloud server

TRANSMISSION INTERVAL

1 hours.

It can be adjusted via LoRaWAN cloud server

LORA

LoRa Module (certificate)

LORA FREQUENCY RANGE

920.6~ 928.0 MHz, Japan

920.0~ 925.0 MHz, Taiwan

LORA ANTENNA

Embedded antenna

POWER INPUT

Embedded battery, Lithium battery two cells pack, 4800mAh.

OPERATION LIFETIME

5 years

MECHANISM

Color

White

Gray back cover

DIMENSION(mm)

82.4 x 64.4 x 36.9 (mm)

WEIGHT(g)

140 (g)

ACCESSORIES IN PACKAGE

Screw x 2

ENVIRONMENT

OPERATION TEMPERATURE

0 ~ 70°C

STORAGE TEMPERATURE

-40 ~ 85°C

OPERATING RELATIVE HUMIDITY

0 ~ 100%

CERTIFICATE

TELEC, VCCI, NCC, BSMI, FCC, RoHS, REACH

View Detailed Specs