Public safety users need a radio that is rugged, reliable and solid. Meet the ES Series of portable radios from EFJohnson. The 51SL ES Series is a high-tier radio at a mid-tier price that meets the needs of first responders.Specifically designed for public safety, the ES Series offers crisp and powerful digital audio, Project 25 trunked and conventional operation, and a sleek ergonomic design.It provides a seamless evolution to next generation networks while offering investment protection for your present communications system. Make the 51SL ES Series Portable Radio your right choice.

• Download 51SL ES Spec Sheet.
• Download the Subscriber Accessories Catalog.

Encryptions (Non-FIPS certified):

• DES
• DES-OFB

Signaling:

• P25 Conventional
• P25 Trunking
• SMARTNET/SmartZone
• Supports Key Elements of MDC1200

Frequencies:

• 700/800 MHz