| Model | LPB4221BW1403-GA-12-R | 
| Rated Voltage | 12 VDC | 
| Operating Voltage | 3~15 VDC | 
| Current Consumption | ≤95 mA | 
| Test distance | 30 cm | 
| SPL | ≥100 dB @30cm | 
| Resonant Frequency | - | 
| Tone | Alarm sound | 
| Operating Temperature | -20 ~ +70 ℃ | 
| Storage Temperature | -30 ~ +80 ℃ | 
| Weight | 20 g | 
| Carton size | 58.5×33.5×34 cm | 
| Quantity | 500 pcs | 
| Gross Weight | 13 Kg |