Description : 

36 Music Wireless Yellow Door Bell 1 Remote Button Control 2 Receivers

Specification : 

1. Receiver operating voltage and current : DC 4.5V(AAA)， !#!lt!*!=80mA  

2. The static current : !#!lt!*!=0.8mA 

3. Power : !#!lt!*!=2W  

4. Color : Yellow

5. Music supplied : 36 the first chord music can choose  

6. the operating frequence : 315MHZ  

7. Controlled volume : 25-80db(volume 4 file selection)  

8. Remote controller/Receiver distance : !#!gt!*!=100m(Open place) 

9. Emitter working frequency : 315MHZ    

10. Emitter working Voltage and Current : 12V(Battery model : 23A， 12V)  

11. Emitter working Current : !#!lt!*!=15mA(With calculated at 20 times a day， a high quality battery can be used for one year)
12. The LED indicator : Press the launch button， transmitter LED indicator lamp work， and then receiver receive instruction to play the beautiful music， remind you VIP visiting， and also LED lights on the receiver will flash accompanied by music regularly.  

13. Waterproof fuction， can be used at the out of door  

14. Temperature resistance : -10℃~50℃

15. Receiver Size : 10 * 5.8 * high 2.7 CM
16. Transmitter Size : 8.1 * 4.5 * 2.3 CM 

Package included :  

1 x Remote Control Button.(Transmitter)

2 x Wireless Musical Doorbell.(Receiver)

Details pictures :