ding dong door bell 1.CE and RoHS 2.35different songs 3.Operating range is about 100m 4.easy to insatll.lots of shapes
AC plug office remote ding dong door bell
Instructions:
1. Door bell model: UN-A3-C3 can be plugged directly into 220V socket.
2. 35different songs/ signals can be chosen via a small botton on the bell unit.
3. Volume of song/ signals can be adjusted.
4. Remote switch is battery operated and needs replacing after about 1 year or usage.
5. Operating range is about 100m. ( from switch to doorbell )
6. Install :emote switch at the location desired by means of screws or adhesive tape.
7. Easy to do it yourself. No need for wiring.
8. More efficiency and stable operation by the use of SMT technology.
35 different songs/signals can be chosen:
1. Ding Dong, Ding Dong
2. Dest Minister3. Ding Dong + Hello4. Ding Dong + How are you and please open the door5. Ding Dong + Arabia greeting words6. Ding Dong + Russian greeting words
7. My old kentucky home8. Rhythm of the rain9. Island of Capri10. It's a small world11. Serenade ( Hayden)12. Rondo alla Turca
13. Hong Cai sister14. Frosty the snowman15. The jasmine flower16. Sakura Song17. Lullaby (Dvorak)18. Lullaby (Brahms)19. Memorry20. Minuet (Bach)21. For Alice
22. Alarm Di Di (20sec)
23. My heart will go on24~26. Russian Music
27~35. Arabia Music
AC plug office remote ding dong door bell
