The EM500 Series is an intelligent wireless communication unit designed for power data collection. It supports DL/T645-2007 and DL/T645-1997 meter reading protocols, with a TTL serial port rate of up to 9600 bps. Featuring relay functionality, the EM500 Series delivers an efficient, stable, and user-friendly data acquisition solution.
Chipset：SLC8202A
Frequency：470~510MHz
Protocol：DL/T645or Custom Protocols
Max Tx Power：17dBm
Max Sensitivity：-132dBm@ 125KHz
Communication Interface：UART
Dimension: 44*50mm
Wireless Remote Meter Reading, Power IoT Applications, etc.
We welcome inquiries through the following channels. For better service, please specify your company and purpose when contacting us. We will respond promptly.
Email：iotsales@siliconductor.com
Phone/WeChat：+86 139 1778 4913 Mr. Xu
+86 173 4341 3856 Ms. Ye
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