CACAZI A50 1 For 1 Wireless Music Doorbell without Battery, Plug:EU Plug(White) Tag-Single Tail Connector 75-ohm impedance matched RCA terminations

75-ohm impedance matched RCA terminations minimize signal reflections

Transmit power: 19dBm/23dBm optional

Home button sensor light flex cable replacement for HTC U Ultra

40HQ: 744 cartons * 200 pcs = 148800 pcs

ASUS:  G74

CACAZI A50 1 For 1 Wireless Music Doorbell without Battery, Plug:EU Plug(White) Tag-Single Tail Connector 75-ohm impedance matched RCA terminations1. Material: ABS, electronic components 2. Remote control distance: 150 meters 3. Built in music: 58 songs 4. Volume: 4 speed adjustment 5. Transmitter battery: 12V 23A battery x 1 (shipping without battery) 6. The doorbell has built in 58 chord music, you can choose according to your preference 7. Strong penetrability, the straight line distance on the open space can reach 300 meters (note: the actual use effect varies depending on the environment,