NO | Product | Product type/specification | Remark | - |
一 | 1 | Piezoelectric ceramic buzzer sound-plate | FT - (12 - 50)T - (1.0 - 15)A1 series | T - Copper materials G - Stainless Steel materials N - Iron-nickel allog materials Kinds of special and different types Buzzer sound-plate products can be ordered |
| 2 | FT - (12 - 50)T - (1.0 - 15)A1 series |
| 3 | FT - (12 - 50)T - (1.0 - 15)B1 series |
| 4 | FT - (12 - 50)T - (1.0 - 15)B1 series |
| 5 | FT - (12 - 50)T - (1.0 - 15)A1 series |
| 6 | FT - (12 - 50)T - (1.0 - 15)B1 series |
| 7 | FT - (12 - 50)T - (1.0 - 10)A1 series |
| 8 | FT - (12 - 50)T - (1.0 - 10)B1 series |
二 | 1 | Piezoelectric sounder | FYQ(1 、 2 、 3 、 5 、 7 、 8)RL type | - |
| 2 | FYQ(1 、 2)RD type |
| 3 | FYQ(2 、 3 、 6)ZL type |
| 4 | FYQ - 2ZD type |
| 5 | FYQ - 11RLF type |
| 6 | Buzzer briary element | - | - |
三 | 1 | Piezoelectric vibration bell | YZL series | - |