| PartNumber | SCH616NPR | SCH616NR |
| Description | Audio Indicators & Alerts FAST PULSE, 6-16VDC LOUD, CLASS I DIV II | Audio Indicators & Alerts CONSTANT, 6-16VDC LOUD, CLASS I DIV II |
| Manufacturer | Mallory Sonalert | Mallory Sonalert |
| Product Category | Audio Indicators & Alerts | Audio Indicators & Alerts |
| RoHS | Y | Y |
| Voltage Rating | 16 V | 16 V |
| Current Rating | 22 mA | 22 mA |
| IP Rating | - | - |
| Dimensions | 1.69 in L x 1.69 in W x 1.41 in H | 1.69 in L x 1.69 in W x 1.41 in H |
| Mounting | Flush | Flush |
| Height | 1.41 in | 1.41 in |
| Length | 1.69 in | 1.69 in |
| Series | SCH | SCH |
| Width | 1.69 in | 1.69 in |
| Brand | Mallory Sonalert | Mallory Sonalert |
| Product Type | Audio Indicators & Alerts | Audio Indicators & Alerts |
| Factory Pack Quantity | 1 | 1 |
| Subcategory | Audio Devices | Audio Devices |
| Unit Weight | 1.587328 oz | 1.587328 oz |
| Product | - | Buzzers |
| Sound Pressure Level | - | 95 dBA |
| Tone | - | Continuous |
| Frequency | - | 2.9 kHz |
| Termination Style | - | Screw |
| Diameter | - | 43 mm |