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R4S
Version Build Date Size Release Note Attention Download
V-2.x.2.51 2020/6/8 9.8MB 1. Add pre-recording feature to cloud recording; 2. Optimized working with Alexa feature; 3. Optimized firmware upgrade process; 4. Support empty WiFi password. This firmware is suitable for R4S、G4、QJ4.
 
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