Specification :

• Operating frequency:93 kHz
• Audio frequency:2 kHz, Warble
• Operating temperatures:-37°C to 70°C)
• Humidity:to 95% no condensing
• Width:3.25″ ( 8.3 cm )
• Thickness:1.625″ ( 4.13 cm )
• Length:16.5″( 42 cm )
• Weight:450 g