Shenzhen Daping កុំព្យូទ័រ DP-RW01 433 Buzzer Water Sensor សេចក្តីណែនាំ
Shenzhen Daping Computer DP-RW01 433 Buzzer Water Sensor មួយភ្លែត លក្ខណៈបច្ចេកទេស ការផ្គត់ផ្គង់ថាមពលវ៉ុលtage: AAA*2 section DC3V (capacity 1000mAh) Working current: <90mA Quiescent Current: <13µA DecibeL >120dBA Working frequency: 433.9845MHz Size: …