H1 wired handset for Cortex V1 and VHF‑ready Cortex M1 hubs, featuring a 10 cm (4″) touchscreen, bulkhead connector and rugged wet‑marine construction. See the Cortex Accessories collection or the hub product pages: Cortex V1 hub and Cortex M1 (VHF‑ready) hub. Add additional H1 handsets to a Cortex V1 or VHF‑ready Cortex M1 hub 10 cm (4″) touchscreen with click‑wheel and dedicated select keys for one‑hand operation High‑fidelity speaker delivering up to 85 dBA for clear VHF communication Tap the AIS boat symbol to initiate DSC direct calls quickly (DSC/AIS compatible) Wired connection to the hub via a waterproof bulkhead connector for secure installation Rugged, wet‑marine case designed for exposed installations Cable: 2 m (6.6 ft) bulkhead cable with integrated strain relief; custom lengths available Ingress protection: IP66 (splash and hose‑resistant) for exposed deck installations Connector: waterproof multi‑pin bulkhead connector with mounting gasket (bulkhead mount hardware included) Operating temperature: -20°C to +60°C (-4°F to +140°F) Dimensions: approx. 120 × 70 × 35 mm (4.7″ × 2.8″ × 1.4″); Weight: ~220 g (0.49 lb) Power: powered from Cortex hub (low standby draw; transmit current depends on hub configuration) Part number: H1‑HANDSET; limited 2‑year warranty media only screen and (max-width: 1023px) { .block.upsell .block.crosssell { display: none width: 15% media only screen and (min-width: 1024px) { .half td { width: 50% z-index: 0 navigation: hover { z-index: 3 page-header: hover { z-index: 3 position: fixed font-family: Arial Helvetica sans-serif top: 0 right: 0 bottom: 0 left: 0 background: rgba(0 0 0 0.8) z-index: 999 display: none webkit-transition: opacity 400ms ease-in moz-transition: opacity 400ms ease-in transition: opacity 400ms ease-in pointer-events: none overflow-y: initial
