مكان المنشأ
Guangdong, China
اسم العلامة التجارية
OEM/Zogin
Product Name
DC Wireless Door Bell
Work Frequency
315MHZ±0.5MHZ 433.92MHZ±1MHZ
Power supply(Chime)
3x1.5V AA(NOT INCLUDED)
Power supply(Push button)
1x12V 23A(INCLUDED)
Operating range(Open area)
Up to 150M