R602A Netvox LoRaWAN Wireless SirenR602A Netvox LoRaWAN Wireless Siren R602A is an intelligent wireless alarm that can communicate with other devices through LoRaWAN wireless network. It has high power speakers and high brightness LEDs for sound and light alarms. It uses SX1276 LoRaWAN wireless communication module. Features: Wireless Range Of 10 Km LoRaWAN Class A Compatible Frequency Hopping Spread Spectrum (FHSS) Improved Interference Immunity Improved Power Management For Longer

a digital controller

0 Camera Module

2G led is on after connected to 2G network

more speed

Product Features

3V output is a high current output and it can provide up to 1A of current

1 V DC Low Voltage Trigger Length Min 4 s High Voltage Trigger Length Min 16 s Digital Input Voltage Max ± 15 V DC Digital Input Update Rate 125 samples/s Recommended Wire Size 16 - 26 AWG

you can even build apps with our SDK and publish them on the Onion App Store to share with the world :)

RedBot Assembly Guide

Supports NFC Forum Type 1

it features USB to UART converter for easy serial communication

Thermo J click is a temperature measurement click board™