MTP6550 — TETRA with Full Keypad, SDS, and 16-Hour Battery
TETRA portable for data-heavy operations: full alphanumeric keypad for SDS text messaging and status dispatch, with a 16-hour battery supporting full-shift operations without mid-shift charging. The workforce-management workhorse — field supervisors and operations teams that live in status messages, job dispatch, and group calls across a shift. TEA encryption for secure government and utility communications. One radio that carries an operator from morning roll-call to end-of-shift reconciliation.
MTP3150 — Class 3L 1.8W with NFC Patrol Checkpoint
TETRA patrol radio built around a different job: Class 3L 1.8W power-optimized RF output for dense urban and campus coverage where a lower-power tier keeps battery drain minimal, plus integrated NFC for patrol checkpoint tap-and-go logging — security guards tap the radio at each patrol point and the supervisor gets a verified route record without paperwork. Compact and glove-friendly for outdoor patrol, site security, and facility rounds where the task is presence verification, not data messaging.
