SV652 is an Industrial class & highly-integrated RF transceiver module, which adopts the high performance Si4432 from Silicon Labs and industrial micro-controller. TTL / 232 /485 can be chosen corresponding to SV652-TTL / SV652-232 / SV652-485. SV652 has good sensitivity and 500mW output power to achieve long RF range and reliable RF communication ,To avoid the interference, SV652 provides 40 frequency channels and configurable Net ID. SV652 is flexible but easy to use , it comes with many parameters, such as: frequency, data rate, output power, Net ID, Node ID. Users can configure the parameters through PC or customer’s own device.

Features:

• 3000m RF line-in-sight distance@1.2kbps

• 433/470/868/915 MHz

• 40 channels

• 4 bytes net ID

• 2 bytes node ID

• Multiple air data rate

• GFSK modulation

• Antenna match automatically and bi-direction switch control

• Support Serial port parameter setting

• Sensitivity: -121 dBm

• Max output power：500 mW

• Voltage：4.5 ~ 6.5 V

• Temperature：-40 ~ +85 °C

Applications:

• Remote telemetry

• Auto meter reading

• Security systems

• Data logger

• Wireless data communication

• Building residential automation and security

• Healthy monitoring

• Wireless PC peripherals

• Access Control System

• Robot control

NOTE: Only 2 pieces can build the communication, one piece will not work. Please purchase at least 2 pieces.