The S100 Series is a universal wireless data transmission DTU developed based on the SLC8202A wireless transceiver chip. It integrates an RS485 communication interface, offering broad compatibility with various energy meters. Supporting DL/T645-1997, DL/T645-2007 meter reading protocols, and transparent transmission protocols, it features power-off data retention and power-on recovery functionality for enhanced reliability.
Chipset：SLC8202A
Frequency：470~510MHz
Protocol：Proprietary Protocol、DL/T645
Max Tx Power：17dBm（High-Power Version：30dBm)
Max Sensitivity：-148dBm@7.8KHz
Communication Interface：RS485（Rate：115200bps 8E1)
Power Supply：AC100-240V,50Hz
Antenna Interface: External omnidirectional antenna
Wireless Remote Meter Reading, Power IoT Applications, etc.
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Email：iotsales@siliconductor.com
Phone/WeChat：+86 139 1778 4913 Mr. Xu
+86 173 4341 3856 Ms. Ye
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