SED-57R16-4N2R
Features & Applications
520 Hz alarm
SPL of 75 dB(A) at 10 feet (3 meters)
Suitable for fire and smoke alarms
Residential and Hotels
Low frequency ideal for Senior living areas
| Diameter | 57 mm |
|---|---|
| Height | 15.7 mm |
| SPL | 95 dB |
| Impedance | 4 Ω |
| Frequency | 0.52 kHz |
| Power | 2 W |
| Mounting | Custom |
We are sorry, the datasheet is not available here, please send us a message so that we can help.
Electrical Specifications
| Characteristic | Minimum | Rated | Maximum | Notes |
|---|---|---|---|---|
| Type of Magnet | NdFeB | |||
| Type of Frame | Metal | |||
| Type of Diaphragm | PET | |||
| Type | Magnetic | |||
| Sound Pressure Level dB at 30cm | 95 | 75dB(A) / 300cm / 520Hz / 5.66 Vpp square wave | ||
| Power W | 2 | 3 | ||
| Frequency kHz | 0.52 | ± 10 % | ||
| Available Input Impedance Ω | 4 | ± 15 % at 1500Hz | ||
| Temperature ºC | -20 | 70 | ||
| Width mm | 57 | 57 | ||
| Height mm | 15.7 | |||
| Mounting | Custom | |||
| Termination | lead wire |
Characteristic Response
Dimension Drawing
