receiver:DC 2*1.5v AA battery, transmitter: 12V 23A battery
Working frequency
315/433MHZ 2MHZ
Doorbell button
several kinds of buttons can be matched
Packaging Details
English /Russian CARDS + suck plastic blister card
التعبئة والتغليف والتوصيل
تفاصيل التعبئة والتغليف
New modern design wireless loud wireless doorbell Packing:
Blister card packaging or as your detailed requirements.
One side blister card unit packing;60pcs/CTN;
standard export cartons.