| PartNumber | PT-2736FPQ | PT-2736PQ | PT-2736WQ |
| Description | Audio Indicators & Alerts BUZZER PIEZO 3-28VDC 90DB 3.5KHZ | Audio Indicators & Alerts BUZZER PIEZO 3-30VPP 90DB 3.5KHZ | Audio Indicators & Alerts XDUCR, PIEZO, 3.5KHZ 90DB, FLANGE, 30X10 |
| Manufacturer | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert |
| Product Category | Audio Indicators & Alerts | Audio Indicators & Alerts | Audio Indicators & Alerts |
| RoHS | Y | Y | Y |
| Product | Transducers | Transducers | Transducers |
| Type | Piezoelectric Buzzer | Piezoelectric Buzzer | Piezoelectric Transducer |
| Sound Pressure Level | 90 dBA | 90 dBA | 90 dBA |
| Tone | Dual Tone | Dual Tone | Dual Tone |
| Frequency | 3 kHz | 3.5 kHz | 3.5 kHz |
| Voltage Rating | 12 V | 5 V | 5 V |
| Current Rating | 8 mA | 5 mA | 5 mA |
| Termination Style | Solder Pin | Solder Pin | Wire Leads |
| IP Rating | - | - | - |
| Diameter | 30 mm | 30 mm | 30 mm |
| Dimensions | 30 mm L x 30 mm W x 10 mm H | 30 mm L x 30 mm W x 10 mm H | 30 mm L x 30 mm W x 10 mm H |
| Mounting | Through Hole | Through Hole | Flange |
| Height | 10 mm | 10 mm | 10 mm |
| Length | 30 mm | 30 mm | 30 mm |
| Series | PT | PT | PT |
| Width | 30 mm | 30 mm | 30 mm |
| Brand | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert |
| Height in | 0.394 in | 0.394 in | 0.394 in |
| Height mm | 10 mm | 10 mm | 10 mm |
| 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 | 0.098767 oz | 0.155205 oz | 0.155205 oz |