Reliable Battery Backup
The SENTINEL FMN Battery Backup is required to last 24 hours after power is cut. We went a little further and gave it 48 to 72 hours to keep you going.
- Individual & group calls
- Direct off-network calls
- 48 character texting
- 10 pre-config texts
- Large, clear display
- Easy-to-use PTT, volume, select knobs
- Up to 2500 feet
- One handset for comms & tracking
- Clear voice
- Durable enclosure
- More than 24 hours on charge
Rugged, loud speaker-mic that securely connects directly to your IWT SENTINEL handset.
24-hour lithium-ion removable battery pack that can be charged without the handset attached.
High-visibility, durable holster for the IWT SENTINEL handset.