ICOM IP503H LTE PTT Full Duplex Handheld Transceiver Kenwood 5200 Portable Radio Accessories there is a GPIO connection

there is a GPIO connection at the back of the device (2x in

clear audio and a powerful battery in a compact

offering freedom of movement without tangling

Helical antennas with helical brass cores are durable and reliable for years of safe communication

This black cable is perfect for long-range installations

ICOM IP503H LTE PTT Full Duplex Handheld Transceiver Kenwood 5200 Portable Radio Accessories there is a GPIO connectionThe IP503H is a cutting edge IP transceiver that offers instant wide area coverage over LTE (4G) and 3G networks. By utilising existing LTE and 3G networks, the IP503H eliminates the need for its own repeaters or IP network, significantly reducing the costs associated with building and maintaining a broad area radio network. This device boasts a simultaneous TalkListen function, enabling full duplex communication where users can converse and receive