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WIRELESS REMOTE CONTROL DOOR BELL
DC type
Single Dingdong/Double Dingdong/West minister/12 melodies available
one sender can control one or more
Single Dingdong/Double Dingdong/West minister/12 melodies available
one sender can control one or more
WIRELESS REMOTE CONTROL DOOR BELL
Detailed Product Description
DC type
Single Dingdong/Double Dingdong/West minister/12 melodies available
one sender can control one or more receivers and one receiver can be controlled by
one or more senders
Remote control distance:30M
Frequency:433.92MHz
Sender:DC9V(6F22)/DC12V23A
Receiver:DC3V(1.5V AA*2
DC type
Single Dingdong/Double Dingdong/West minister/12 melodies available
one sender can control one or more receivers and one receiver can be controlled by
one or more senders
Remote control distance:30M
Frequency:433.92MHz
Sender:DC9V(6F22)/DC12V23A
Receiver:DC3V(1.5V AA*2