| PartNumber | SCL120MA3CTB | SCL120LA3CTB | SCL120SA3SP1B |
| Description | Audio Indicators & Alerts CONSTANT, 30-120V MED, LOW CURRENT | Audio Indicators & Alerts CONSTANT, 30-120V LOUD, LOW CURRENT | Audio Indicators & Alerts SLOW PULSE, 30-120V SOFT, LOW CURRENT |
| Manufacturer | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert |
| Product Category | Audio Indicators & Alerts | Audio Indicators & Alerts | Audio Indicators & Alerts |
| RoHS | Y | Y | Y |
| Voltage Rating | 120 VAC | 120 VAC | 120 VAC |
| Current Rating | 20 mA | 20 mA | 20 mA |
| IP Rating | - | - | - |
| Dimensions | 1.69 in L x 22 mm W x 1.41 in H | 1.69 in L x 54 mm W x 1.41 in H | 1.69 in L x 22 mm W x 1.41 in H |
| Height | 1.41 in | 1.41 in | 1.41 in |
| Length | 1.69 in | 1.69 in | 1.69 in |
| Series | SCL | SCL | SCL |
| Width | 22 mm | 54 mm | 22 mm |
| Brand | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert |
| Product Type | Audio Indicators & Alerts | Audio Indicators & Alerts | Audio Indicators & Alerts |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Audio Devices | Audio Devices | Audio Devices |
| Unit Weight | 1.587328 oz | 1.587328 oz | 1.587328 oz |