
Sonalert solid-state Audible Transducers require user-supplied driver circuitry to activate and to control loudness.

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Model
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Drive
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Frequency
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Loudness
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Oper. Voltage
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Mounting
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PDF
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Stock
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| PT-2746W | External | 4500Hz | 90db | 5V p-p | 2 wire | PDF | Check |
| PT-1250W | External | 4800Hz | 80db | 5V p-p | 2 wire | PDF | Check |
| PT-1550W | External | 5000Hz | 80db | 5V p-p | 2 wire | PDF | Check |
| PT-1550WL | External | 5000Hz | 80db | 5V p-p | 2 wire (adhesive mount) | PDF | Check |
| PT-2725W | External | 2500Hz | 90db | 5V p-p | Flange Mount - 2 wire | PDF | Check |
| PT-3529W | External | 2900Hz | 95db | 5V p-p | Flange Mount - 2 wire | PDF | Check |
| PT-2130W | External | 3000Hz | 90db | 5V p-p | Flange Mount - 2 wire | PDF | Check |
| PT-2736W | External | 3500Hz | 90db | 5V p-p | Flange Mount - 2 wire | PDF | Check |
| PT-2038W | External | 3800Hz | 90db | 5V p-p | Flange Mount - 2 wire | PDF | Check |
| PT-1540W | External | 4000Hz | 80db | 5V p-p | Flange Mount - 2 wire | PDF | Check |
| PT-2040W | External | 4000Hz | 90db | 5V p-p | Flange Mount - 2 wire | PDF | Check |
| PT-2745W | External | 4500Hz | 90db | 5V p-p | Flange Mount - 2 wire | PDF | Check |
| PT-2060W | External | 6000Hz | 90db | 5V p-p | Flange Mount - 2 wire | PDF | Check |
| PT-2020P | External | 2000Hz | 80db | 5V p-p | PC Board - 2 blade | PDF | Check |
| PT-2725P | External | 2500Hz | 90db | 5V p-p | PC Board - 2 pin | PDF | Check |
| PT-2726P | External | 2500Hz | 90db | 5V p-p | PC Board - 2 pin | PDF | Check |
| PT-2726W | External | 2500Hz | 80db | 5V p-p | PC Board - 2 wire | PDF | Check |
| PT-2130P | External | 3000Hz | 90db | 5V p-p | PC Board - 2 pin | PDF | Check |
| MAT-4530P | External | 3000Hz | 100db | 5V p-p | PC Board - 2 blade | PDF | Check |
| PT-2736P | External | 3500Hz | 90db | 5V p-p | PC Board - 2 pin | PDF | Check |
| PT-1540P | External | 4000Hz | 80db | 5V p-p | PC Board - 2 pin | PDF | Check |
| PT-1245P | External | 4000Hz | 80db | 5V p-p | PC Board - 2 pin | PDF | Check |
| PT-1240PE | External | 4000Hz | 80db | 5V p-p | PC Board - 2 pin - Sealed | PDF | Check |
| PT-2040P | External | 4000Hz | 90db | 5V p-p | PC Board - 2 pin | PDF | Check |
| PT-1240P | External | 4100Hz | 80db | 5V p-p | PC Board - 2 pin | PDF | Check |
| PT-2060P | External | 6000Hz | 80db | 5V p-p | PC Board - 2 pin | PDF | Check |
| AST100 | External | 4000Hz | 80db | 5V p-p | Surface Mount | PDF | Check |
| PT-2725FP | Self | 2500Hz | 85db | 3 - 28V p-p | 3 blade, standoff | PDF | Check |
| PT-2725FPL | Self | 2500Hz | 85db | 3 - 28V p-p | 3 blade, standoff | PDF | Check |
| PT-2728FP | Self | 2800Hz | 85db | 3 - 28V p-p | 3 blade | PDF | Check |
| PT-2035FP | Self | 3000Hz | 86db | 3 - 28V p-p | blade, standoff | PDF | Check |
| PT-2035FPL | Self | 3000Hz | 86db | 3 - 28V p-p | blade, standoff | PDF | Check |
| PT-2036FP | Self | 3000Hz | 86db | 3 - 28V p-p | blade, standoff | PDF | Check |
| PT-2036FPL | Self | 3000Hz | 86db | 3 - 28V p-p | blade, standoff | PDF | Check |
| PT-3532FP | Self | 3400Hz | 90db | 6 - 12V p-p | 3 blade, standoff | PDF | Check |
| PT-2735FP | Self | 3500Hz | 88db | 3 - 28V p-p | 3 blade, standoff | PDF | Check |
| PT-2735FPL | Self | 3500Hz | 88db | 3 - 28V p-p | 3 blade, standoff | PDF | Check |
| PT-2726FP | Self | 2600Hz | 90db | 3 - 28V p-p | 3 pin | PDF | Check |
| PT-3529FP | Self | 2900Hz | 90db | 3 - 28V p-p | 3 pin | PDF | Check |
| PT-2130FP | Self | 3000Hz | 80db | 1.5 - 30V p-p | 3 pin | PDF | Check |
| PT-2732FP | Self | 3200Hz | 90db | 3 - 28V p-p | 3 pin, standoffs | PDF | Check |
| PT-3534FP | Self | 3400Hz | 105db | 3 - 28V p-p | 3 pin, standoff | PDF | Check |
| PT-2736FP | Self | 3500Hz | 90db | 3 - 28V p-p | 3 pin | PDF | Check |
| PT-2742FP | Self | 4200Hz | 90db | 3 - 28V p-p | 3 pin | PDF | Check |
| PT-2746FW | Self | 4000Hz | 85db | 3 - 28V p-p | 3 wire | PDF | Check |
| PT-2726FW | Self | 2600Hz | 90db | 3 - 28V p-p | Flange Mount - 3 wire | PDF | Check |
| PT-3529FW | Self | 2900Hz | 90db | 3 - 28V p-p | Flange Mount - 3 wire | PDF | Check |
| PT-2130FW | Self | 3000Hz | 80db | 1.5 - 30V p-p | Flange Mount - 3 wire | PDF | Check |
| PT-2736FW | Self | 3500Hz | 90db | 3 - 28V p-p | Flange Mount - 3 wire | PDF | Check |
| PT-2038FW | Self | 3800Hz | 85db | 3 - 28V p-p | Flange Mount - 3 wire | PDF | Check |
| PT-2745FW | Self | 4000Hz | 85db | 3 - 28V p-p | Flange Mount - 3 wire | PDF | Check |
| PT-2742FW | Self | 4200Hz | 90db | 3 - 28V p-p | Flange Mount - 3 wire | PDF | Check |
| PT-2060FW | Self | 5000Hz | 85db | 3 - 28V p-p | Flange Mount - 3 wire | PDF | Check |
| PT-2065FW | Self | 6000Hz | 85db | 3 - 28V p-p | Flange Mount - 3 wire | PDF | Check |
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