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Basic specification (基本說明書) | ||
Parameter (参數) | Model No. (編號): 81821 | |
Dimension(mm) (尺寸) | 90*90*28.5mm | |
Main material (材質) | PC | |
IP Grade (外殼防護等級 | IP40 | |
Input voltage (V) (額定電壓(V)) | DC 5V | |
Input current(A) (額定電流(A)) | 1A | |
Wired network (有線網路) | IEEE802.3u 100BASE-TX 快速乙太網 | |
Protocol standard (協定標準) | Zigbee 3.0 2.4GHz IEEE802.15.4 | |
Wireless distance (m) (無線工作距離(m)) | Indoor (室内) | 25m |
Outdoor (户外) | 40m | |
TX power(dbm) (發射功率(dbm)) | 8dbm | |
RX sensitivity(dbm) (接收靈敏度(dbm)) | –96dbm | |
Main chip (Brand + Model Nol) (主晶片(品牌+型號/代碼)) | JN5169 | |
Hardware version (硬件版本) | V1.0 | |
Software version (軟體版本) | V8.0 | |
Life expectancy(h) (壽命時長) | >20000h | |
Operating humidity (環境濕度) | ≤90%RH | |
Operating temperature (環境溫度) | –10℃—+55℃ |