The range of bell and buzzer includes modular versions as 12V or 230V types for acoustic signaling in residential and commercial sectors as well as industry application such as alarms notification, supervision and intensive use (schools, factories etc...). To complete the offering TSM and TSR versions also include a transformer: the input is 230V a.c. and the bell is supplied in 12 or 24 V.
| tensione nominale (kV) | 230 |
| corrente assorbita (A) | 6 |
| grado di protezione (IP) | IP20 |
| trasformatore incorporato | NO |
