Grandstream Networks GDS3705. Connectivity technology: Wired, Certification: FCC: Parte 15 subparte B; Parte 15C; MPE CE:EN55032 Clase B; EN61000-3-2; EN50130; EN60950-1;..., International Protection (IP) code: IP66. Product color: White, Placement: Wall. Weight: 22.4 oz (635 g)