The PIEPS DSP Smart Transmitter and Receiver (Transceiver) is the newest generation avalanche beacon with industry leading technology, design and ease of use. No other avalanche beacon is more accurate, reliable or easier to use. In addition, PiEPS beacons are fully upgradeable with each new version release. Youcan use the DSP to check the frequency of your friend's transceivers.

The Pieps DSP is a small beacon. It has one of the longest ranges of the digitals, it allows you to lock-out a transceiver during a multiple burial, its third antenna is excellent at dealing with spikes during deeper burials, it handles frequency drift well, and it can be upgraded via the earphone jack.

Searching: The DSP has a long range and has an intuitive direction indicator.

Multiple Burials: The handling of multiple burials is similar to the Pulse Barryvox (you press the Mark button to ignore the current beacon and advance to the next beacon).

Spikes: The Pieps DSP was the first three-antenna beacon and set the standard for spike handling.

Superb Controls: The switch that changes between Off, Send, and Search is the most intuitive on the market. A bump of the switch conveniently changes from search back to send. The Mark button (a flag, which is reasonably intuitive) tells the transceiver to ignore the nearest transceiver during a multiple burial search.

Upgrades: The DSP can be upgraded via the earphone jack.