SONOFF PIR3-RF - เซ็นเซอร์ตรวจจับความเคลื่อนไหว RF 433MHz

I was skeptical about needing another sensor, but this one’s alarm notification through the camera binding is honestly a game-changer. The two trigger times make it super adaptable—I’ve got it set to alert mode for when I’m out and normal mode at night, and it’s been flawless so far.

The two built-in trigger modes are perfect for my routine—I leave it on alert mode at night and it catches movement instantly, then switch to normal mode during the day without fiddling. Pairing it with my camera gave me that extra peace of mind I wanted.

Setup took maybe ten minutes, and pairing it with my camera for the double-alarm alert was way easier than I expected. The two trigger modes give me just the right sensitivity for when I’m home versus away, so no more false alarms every time the cat walks by. Solid little sensor for the price.