Midsize Sonic Location BeaconTM (Beeper)
Price: $39.50 (accessory not included)
Totally stand-alone device including battery holder for 12-volt lighter battery.
Sound Level: 105 db.
Beep Frequency: 2.8 kHz nominal.
Beep Pattern: 2 beeps every 2.9 seconds.
Measures 1.65" wide x .79 thick x 2.4 long.
Fits inside a 1.75" minimum ID tube.
Weighs 1 oz. with battery installed.
Accessory required: one 12-volt lighter battery.