The Iridium 9603 is ideal for space-constrained applications including monitoring, tracking and alarm systems. In addition to this it is one fourth the volume and half the footprint of the Iridium 9602, and the smallest form factor of any commercial satellite transceiver available today.
Truly Global coverage with the low latency of the Iridium Short Burst Data Service, providing reliable pole to pole coverage.
Iridium 9603 Transceiver Features:
Smallest form factor of any commercial satellite transceiver available
Only 11.4 grams
Single board transceiver
Simple AT Command interface
No SIM required
Automatic notification that mobile-terminated messages are queued