4-way Wireless ON-OFF Module ,I/O Input and Output 2-3KM Range for Remote Control Pump,relay,water Tank
Features: 1. 4-way isolated input, high reliability and stability. 2. 4-way relay dry contact output, contact current is 220V, 5A. 3.Collocated with a wireless data module inside whose transmitting distance is about 2km-3km; 4.the working frequency 433MHz (450 or 470MHz also available ); (pls tell us what frequency you need ? ) 5.RF power: 1000mW; 6.Receiving sensitivity: -120dBm 7. Receiving current: 60mA; transmitting current: 350mA 8. Power supply: DC 12V-30V 9.data rate : 1200pbs/2400bps/9600bps/19200bps (pls tell us what data rate you need ? ) 9. Dimension: 95mm x 90mm x 40mm |
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