Yav dhau los: 433MHZ 868MHZ Tuya Ntse Wireless Photoelectric Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Sensor Tom ntej: 130Db Suab nrov nrov Portability Anti tub sab mus ncig teb chaws vibration qhov rooj Security tswb Lub sij hawm xa tuaj: Plaub Hlis-24-2024
