| PartNumber | PK-16N04WA-01Q | PK-16N04WA-06Q | PK-16N04WA-03Q |
| Description | Audio Indicators & Alerts CONSTANT, 1-2VDC 400HZ, 24X17X15MM | Audio Indicators & Alerts CONSTANT, 4-8VDC 400HZ, 24X17X15MM | Audio Indicators & Alerts CONSTANT, 2-4VDC 400HZ, 24X17X15MM |
| Manufacturer | Mallory Sonalert | Mallory Sonalert | - |
| Product Category | Audio Indicators & Alerts | Audio Indicators & Alerts | - |
| RoHS | Y | Y | - |
| Product | Buzzers | Buzzers | - |
| Sound Pressure Level | 80 dBA | 85 dBA | - |
| Tone | Continuous | Continuous | - |
| Frequency | 4 kHz | 4 kHz | - |
| Voltage Rating | 1.5 V | 6 V | - |
| Current Rating | 25 mA | 30 mA | - |
| IP Rating | - | - | - |
| Dimensions | 24 mm L x 16 mm W x 15 mm H | 24 mm L x 16 mm W x 15 mm H | - |
| Height | 15 mm | 15 mm | - |
| Length | 24 mm | 24 mm | - |
| Series | PK | PK | - |
| Width | 16 mm | 16 mm | - |
| Brand | Mallory Sonalert | Mallory Sonalert | - |
| Height in | 0.591 in | 0.591 in | - |
| Height mm | 15 mm | 15 mm | - |
| Length in | 0.945 in | 0.945 in | - |
| Length mm | 24 mm | 24 mm | - |
| Product Type | Audio Indicators & Alerts | Audio Indicators & Alerts | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Audio Devices | Audio Devices | - |
| Unit Weight | 0.282192 oz | 0.282192 oz | - |
| Mounting | - | Flush | - |
| Packaging | - | Bulk | - |