Wireless Doorbell (NS-2000D)

1) Can be portable any place easily. 2) Not relation to other circumstance. 3) Be valid by 50m (maximum). 4) Main unit adopts quality music IC, high-quality speaker, and pleasant sound. 5) Transmitter: V battery attached. 6) Receiver: AC 220V. Packing details. 1) Each into a poly-cover with printed insert card 2) Size: 54*41*32.5 CM. 3) Export carton: 60pcsModel: NS-2000D