| PartNumber | PT-1240FEQ | PT-1250PQ | PT-1340P-P10-PQ |
| Description | Audio Indicators & Alerts Audible Alarm | Audio Indicators & Alerts BUZZER PIEZO 5-25VPP 80DB 5.0KHZ | Audio Indicators & Alerts Audible Alarm |
| 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 |
| Sound Pressure Level | 85 dBA | 80 dBA | 85 dBA |
| Frequency | 4.1 kHz | 4.8 kHz | 4 kHz |
| Voltage Rating | 9 V | 5 V | 5 V |
| Current Rating | 7 mA | 1.5 mA | 1.5 mA |
| Termination Style | Solder Pin | Solder Pin | Solder Pin |
| IP Rating | - | - | - |
| Diameter | 13.8 mm | 13.8 mm | 14 mm |
| Dimensions | 13.8 mm L x 13.8 mm W x 7.5 mm H | - | 14 mm L x 14 mm W x 7.7 mm H |
| Mounting | Through Hole | Through Hole | Through Hole |
| Height | 7.5 mm | 4 mm | 7.7 mm |
| Length | 13.8 mm | - | 14 mm |
| Packaging | Bulk | - | Bulk |
| Series | PT | PT | PT |
| Width | 13.8 mm | - | 14 mm |
| Brand | Mallory Sonalert | Mallory Sonalert | Mallory Sonalert |
| Height in | 0.295 in | 0.157 in | 0.303 in |
| Height mm | 7.5 mm | 4 mm | 7.7 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 | 0.035274 oz | 0.049384 oz | 0.035274 oz |
| Type | - | Piezoelectric Buzzer | - |
| Tone | - | Dual Tone | - |