Pay in 4 interest-free payments of $13.25 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Long-distance reception
VGA(640*480)
Boot up: 3s
1% THD into 1K)
3 megapixel) CMOS sensor lens
Sonoff RF Bridge R2 433MHz to Wifi Smart Home Security Remote Switch(White) Game Accessories Long-distance reception1. Convert a 433MHz RF remote control into an application via WiFi 2. Make the 433MHz radio frequency device App remotely controllable 3. Support adding four 433MHz radio frequency remote control curtain switch alarm 4. Supports control of up to 16 433MHz radio frequency devices 5. Receive alarm push information from 433MHz PIR sensor, door and window alarm sensor 6. Control 433MHz radio frequency equipment via Wi Fi or mobile network 7. Free iOS and
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