Small Sonic Location BeaconTM (Beeper)
The SB10 has been discontinued, and it has been replaced with the new SB1 which is smaller and lower cost, and which now includes the accessory, the battery.
Price: $36.00 (accessory not included)
This Beeper is a totally stand-alone device, battery holder included. Nothing more is required
Sound Level: 85 db typical (sound level measured at 12 inches)
Sound may be muted until liftoff, rocket separation, or parachute deployment.
Beep Tone Frequency: 4.8 kHz nominal.
Pattern: 2 quick beeps every 1.7seconds.
Integral battery holder for 12-volt lighter battery. Battery life is one week when in muted mode, and 24 hours when beeping.
Measures .6" wide x .72" thick x 2.45" long.
Fits inside a .75" minimum ID tube.
Weighs only 1/2ounce with battery installed.
Accessory required: one 12-volt lighter battery.