8-ch Ethernet Modbus POE Relay Module Isolation Protection8 ch Ethernet Modbus POE Relay Module Isolation Protection 8 Ch Ethernet Relay Module, Modbus RTU Modbus TCP Protocol, PoE Port Communication, With Various Isolation And Protection Circuits, Industrial Grade DIN Rail Mount Case This product is an industrial 8 ch relay module controlled via Ethernet port, adopts Modbus RTU Modbus TCP protocols, supports PoE power supply, also comes with an ABS rail mount case. The Modbus POE ETH Relay is very easy to

For LoRaWAN™

130*75*22mm

-20 to 0 ℃ ±1

1000 People per Day ) Operating Temperature -20°C ~ 60°C Relative Humidity 0% - 95% (Non-condensing) Ingress Protection IP30 Dimension 100 x 70 x 21 mm ( 3

Support the Arduino IDE (boards manager) and libraries

Phidgets Touch Sensor Capacitive - 1129_1

Description

Built-in resettable fuse and protection diode to ensure stable output of current and voltage

for connecting with host control boards

Wireless Transmission Technology LoRaWAN® Frequency AU915/US915/KR920/AS923-1&2&3&4 Tx Power 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) Sensitivity -137dBm @300bps Mode OTAA/ABP Class C Measurement and Alarms Detecting Gas Methane (CH4) Detection Principle Semiconductor Sensor Warm-up Time About 180s Alarm Level 8% LEL Alarm Type Sound

S31-LB supports Temperature & Humdity alarm feature

Extend the reach of your Shuttle