433MHz SV611 Industrial Wireless Serial Port Data Transmission Module 100mW Si4432 TTL 232 485

Features SV611 is a low power high integrated wireless data transmission module which uses a high performance Silicon Lab Si4432 RF chip Extremely low reception sensitivity coupled with the industrys leading 100 mW output power ensures wider range and improved link performance The module provides multi band multi channel and network ID to reduce the interference in the transmission process and improve the transmission performance Users can set parameters of serial port and RF through PC software or online modification Small volume long distance transmission wide range of operating voltage and even rich and convenient programming settings make it widely used Specification 1400 m transmission distanceWorking band selection 433MHzGFSK Modulation ModeMultiple Interfaces of TTL RS232 RS485Sensitivity up to 121dBmMaximum output power 100mWAutomatic Antenna Matching and Bidirectional Switching ControlVarious Settings of Serial Communication Parameters40 Channels Optional4 byte configurable network IDDouble byte configurable node IDOperating Voltage 2 8 6 0 VWorking Temperature Range 40 85 C Weight 9gApplications Wireless 232 485 data communicationWireless remote telemetryRemote meter readingsecurity systemIndustrial data collectionHome automation telemetryBuilding community automation and securityParameterMin TypicalMax UnitConditionOperating ConditionOperating voltage range2 856VTTL level4 555 5V232 485 levelOperatingtemperature range 402585℃ Current Consump