Sentinel LE is a very durable and comfortable earpiece designed for normal to noisy conditions. This Earpiece is exceptionally durable with Kevlar Reinforced Wire, and stapled strain reliefs. The wiring scheme is what is often referred to as a "Poor Man's Two-Wire" because the second wire leaves the bottom of the push-to-talk molding. The big advantage to this is less wire to deal with than a traditional two-wire. The only disadvantage being that the wires are not long enough to run down your sleeve, the microphone/PTT unit must be worn on the lapel. This is our most popular product because it is practical for almost all applications.

• Earpieces and Headsets are designed to work perfectly with all Motorola M7 multi-pin radios
• Compatible Motorola models include: APX1000, APX2000, APX3000, APX4000, APX6000, APX6000XE, APX7000, APX7000L, APX7000SE, APX8000, DP3400, DP3401, DP3600, DP3601, DP4400, DP4401, DP4600, DP4601, DP4800, DP4801, DGP4150, DGP5050, DGP5550, DGP6150, DGP8050, DGP8550, MTP850S, MTP830S, XPR6100, XPR6300, XPR6350, XPR6350, XPR6380, XPR6500, XPR6550, XPR6580, XPR7350, XPR7380, XPR7550, XPR7580, XiRP8620, XiRP8628
• Uses M7-M1 adapter for durability and ease of use with Motorola M7 multi-pin two-way radios