Buzzers 12-48 V
| Manufacturer | MPM |
| Symbol | Type of sound transducer | Operating voltage | Kind of signal | Sound level | Colour | Dimensions | Mounting holes raster | Controlled parameter | Operating voltage |
|---|---|---|---|---|---|---|---|---|---|
| [V DC] | [mm] | [mm] | [V] | ||||||
| B2-A | piezo signaller | 24 | security | 100dB | red | - | - | - | - |
| B2-C | piezo signaller | 12...24 | continous | 90...100dB | white | - | - | - | - |
| B2-P | piezo signaller | 12...24 | intermittent | 90...100dB | black | - | - | - | - |
| B3-A | piezo signaller | 24 | security | 90dB | red | - | - | - | - |
| B3-C | piezo signaller | 12...24 | continous | 80...90dB | white | - | - | - | - |
| B3-P | piezo signaller | 12...24 | intermittent | 80...90dB | black | - | - | - | - |
| BCP-1 | piezo signaller | - | continous, intermittent | 80...90dB | black | - | - | AC/DC voltage | 12...24 |
| BCP-2 | piezo signaller | - | continous, intermittent | 80...90dB | black | - | - | AC/DC voltage | 36...48 |
| BUZ-P | piezo signaller | 12...24 | intermittent | 100dB | black | - | - | - | - |
| BUZ-A | piezo signaller | 12...24 | security | 100dB | red | - | - | - | - |
| BUZ-C | piezo signaller | 12...24 | continous | 100dB | white | - | - | - | - |
| BCP-A24 | piezo signaller | - | security | 90dB | red | Ø54 | 71 | AC/DC voltage | 24 |
| BCP-A48 | piezo signaller | - | security | 90dB | red | Ø54 | 71 | AC/DC voltage | 48 |
| SAWA-1 | electromagnetic signaller | - | security, continous, intermittent | 90dB | white | 65x105 | - | AC/DC voltage | 12...24 |
| SAWA-2 | electromagnetic signaller | - | security, continous, ring, intermittent | 0...110dB | white | 65x105 | - | AC/DC voltage | 12...24 |
| SPU-1A | electromagnetic signaller | security | 110dB | - | Ø80 | - | AC voltage | 90...250 | |
| SPU-1C | electromagnetic signaller | - | continous | 110dB | - | Ø80 | - | AC voltage | 90...250 |
| SPU-1P | electromagnetic signaller | - | intermittent | 110dB | - | Ø80 | - | AC voltage | 90...250 |
| SPU-2A | electromagnetic signaller | - | security | 110dB | - | Ø80 | - | DC voltage | 9...60 |
| SPU-2C | electromagnetic signaller | - | continous | 110dB | - | Ø80 | - | DC voltage | 9...60 |
| SPU-2P | electromagnetic signaller | - | intermittent | 110dB | - | Ø80 | - | DC voltage | 9...60 |
| SPU-3 | electromagnetic signaller | - | security, continous, intermittent | 110dB | - | Ø80 | - | AC/DC voltage | 12...24 |
| SPU-4 | electromagnetic signaller | - | security, continous, ring, intermittent | 0...110dB | - | Ø80 | - | AC/DC voltage | 12...24 |
| SDA-1-SAE800G | electromagnetic signaller | 12...24 | gongs, three types | 110dB | black | - | - | - | - |
