Measuring Range: 30 dBA ~ 120 dBA, 35 dBC ~ 120 dBC
Measurement Unit: SPL Actual, Lea, Lmax
Frequency Weighting: A and C Weighting (Software Switchable)
Time Weighting: Fast Weighting

RAK3172-SiP is a low-power long range transceiver system in a package (SiP) that is based on STM32WLE5CC chip. It provides an easy to use, small size, low-power solution for long range wireless data applications. This module complies with Class A, B & C of LoRaWAN 1.0.3 specifications.

Milesight EM310 LoRaWAN® tilt sensor makes only the settings of a relative initial surface and angle threshold are needed, and the X, Y, Z tilt angles can be leveraged to know object status accurately in real time, straightforward and effortless.

Milesight IoT/LoRaWAN Controller UC100 is an easy and intelligent device dedicated to collecting data from on-site Modbus RTU devices, and transmitting them to the Internet via LoRaWAN®

Evaluation board for USR-L100 etc. module

LoRaWAN protocol, we have frequency bands 433,470,868,915Mhz

1 * 4000 mAh Li-SOCL2 battery
(8000 mAh optional) NFC enabled
IP67 rated
Cable Length: 260mm

The G5 is a high performance, low power LP WAN dual mode (geomagnetic + 24G microwave) parking detector. It can be used in indoor underground parking lots, outdoor open parking lots, and roadside parking spaces. It has the characteristics of accurate vehic le detection, low power consumption, stable signal, convenient access, convenient installation and no maintenance. In the first contact with this

Auge Series Smart Reader is designed as an effective add-on device to the current water meter. by Direct camera reading, together with the AI chip deep learning/recognition mode, it can recognize the number /pointer position on the meter offline and transmit the numerical results wirelessly

LSD4WN-2L217M90 is a LoRaWAN node module independently developed by Lierda. This module integrates the LoRaWANTM protocol stack and conforms to the LoRaWANTM Specification 1.0.2 Class A\C standard issued by the LoRa Alliance. The hardware supports 920~928MHz ultra-wide frequency band. The module has the characteristics of low power consumption, long transmission distance, and strong anti-interference ability. It uses a serial interface to interact with user equipment for data and instructions, and can conveniently provide users with services such as fast LoRaWAN network access and wireless data.

Intelligent LoRa/BLE US version, Dev Kit

3V cell Radial lead 50F

3V cell Radial lead 30F

3V cell Radial lead 25F