Min. Order Reference FOB Price
500 Pieces US$1.00 / Piece
Product Description
FHSS or Fix Frequency transmission RF output power up to 30dbm(adjustable) 4 SMA antenna Port Support auto-running, interactive and trigger-activating work mode Low power dissipation with single +9 DC power supply Support RS232, RS485, TCPIP interface Built-in LED, Buzzer, GPIO and Relay ...