| PartNumber | ZA016LDSR8 | ZA016LDSP1 | ZA016LDSR9 |
| Description | Audio Indicators & Alerts | Audio Indicators & Alerts 22MM, 6-16VDC, ROHS, STK | Audio Indicators & Alerts |
| Manufacturer | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert |
| Product Category | Audio Indicators & Alerts | Audio Indicators & Alerts | Audio Indicators & Alerts |
| RoHS | Y | Y | Y |
| Voltage Rating | 16 V | 16 V | 16 V |
| Current Rating | 40 mA | 40 mA | 40 mA |
| Termination Style | Terminal Block | Terminal Block | Terminal Block |
| IP Rating | - | - | - |
| Dimensions | 22 mm L x 22 mm W x 43.5 mm H | 22 mm L x 22 mm W x 43.5 mm H | 22 mm L x 22 mm W x 43.5 mm H |
| Mounting | Panel | Panel | Panel |
| Height | 43.5 mm | 43.5 mm | 43.5 mm |
| Length | 22 mm | 22 mm | 22 mm |
| Series | ZA | ZA | ZA |
| Width | 22 mm | 22 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 oz | 1 oz | 1 oz |