مكان المنشأ
Zhejiang, China
اسم العلامة التجارية
yongzhou
BATTERY
4v or 6v recharge battery
MEMORIES
7 memories(LCD) or 8 memories(LED)
Wireless Distance
Within 200 Meters
Connecting Line
Without line between display and platform
Frequency
433MHZ or 902 to 918 MHZ
Working temperature
10'C to +60'C