| PartNumber | SCE028MA3CM1B | SCE028MA3CTB |
| Description | Audio Indicators & Alerts CHIME 16-28V, 3KHZ, MED | Audio Indicators & Alerts CONSTANT 16-28V, 3KHZ, MED |
| Manufacturer | Mallory Sonalert | Mallory Sonalert |
| Product Category | Audio Indicators & Alerts | Audio Indicators & Alerts |
| RoHS | Y | Y |
| Voltage Rating | 28 VAC | 28 V |
| Current Rating | 40 mA | 20 mA |
| IP Rating | - | - |
| Series | SCE | SCE |
| Brand | Mallory Sonalert | Mallory Sonalert |
| Product Type | Audio Indicators & Alerts | Audio Indicators & Alerts |
| Factory Pack Quantity | 1 | 1 |
| Subcategory | Audio Devices | Audio Devices |
| Product | - | Buzzers |
| Sound Pressure Level | - | 85 dBA |
| Tone | - | Continuous |
| Frequency | - | 2.9 kHz |
| Termination Style | - | Terminal Block |
| Diameter | - | 43 mm |
| Mounting | - | Panel |