Black 433mhz 4-way Wireless I/o Module For 2km Wireless Pump Control

Being a well renowned firm in the domain, we are involved in manufacturing, exporting and supplying a wide range of 433MHZ 4-Way Wireless I/O Module For 2km Wireless Pump Control in Shenzhen, Guangdong, China. This 4-way ON-OFF module is to transmit the ON-OFF condition to a remote place wirelessl in time. When here the switch condition is ON, the output in the remote place is ON. When the local switch condition is OFF, the other terminal is OFF.

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/4800bps/9600bps/19200bps
10. Dimension: 95mm x 90mm x 40mm
Welcome to contact Sarah for more information. sales01(at)rf-data(dot)com