EC21 Product Catalogs - Receiving LED

LORAWANAir Quality Monitoring Products

20240723

LED dot matrix display Maximum receiving sensitivity <-139dBm Support wireless handheld and platform downlink data configuration related parameters Modular design, easy to install and replace Support

Auto Email & Short Message Sender (Arduino-Compatible)

20181217

as received from UART ⊕ RJ45 connection speed: 10/100Mb ⊕ One-piece design & compact size ⊕ No programming required ⊕ No SIM card required ⊕ Visible LED indicator

Satellite Trainer

20160819

Receives & demodulates 3 Signals Simultaneously. Technical Specifications: Satellite Uplinking Transmitter - Frequency : 4 channels in 5.8 Ghz band ; - PLL with frequency selection switch & LED i