Pressfit Echo Wireless Bells are the most premium and high-quality wireless bells available in the Indian market. With a fixed plug-in receiver, it is very much like a traditional doorbell where the bell doesn't require any movement. Echo offers you the following melodies to choose from: 1. House Bell 1 2. House Bell 2 3. Airplane Ding-Dong 4. Electronic Ding-Dong 5. Basic Ding-Dong 1 6. Gong Ding-Dong 7. Westminster Ding-Dong 8. Hotel Call Chime 9. Hotel Call Chime 2 10. Elevator Chime 11. Airport Announcement 12. Marimba 1 13. Marimba 2 14. Marimba 3 15. Marimba 4 16. Please Open the Door - Male 17. Please Open the Door - Female 18. Next Patient Please - Male 19. Next Patient Please - Female 20. Please Come In 21. Excuse Me, I Need Assistance - Male 22. Excuse Me, I Need Assistance - Female 23. Room No. 1 24. Room No. 2 25. Room No. 3 26. Room No. 4 27. Room No. 5 28. Room No. 6 29. Room No. 7 30. Room No. 8 31. Pleasant Melody 1 32. Pleasant Melody 2 33. Pleasant Melody 3 34. Beethoveen - Fur Elise 35. Mozart - Rondo alla Turca 36. Jingle Bells 1 37. Jingle Bells 2 38. We Wish You a Merry Christmas 39. Oh, Susanna 40. Super Mario Bros. 41. Gayatri Mantra - Female 42. Gayatri Mantra - Male 43. Om Namah Shivaay - Chorus 44. Hare Krishna 45. Hare Rama 46. Buddham Saranam Gacchami 47. Azan - Short 48. Azan - Long