VASCO D275 III Termasuk Panduan Pemasangan Kawalan RF Tanpa Wayar
VASCO D275 III Includes Wireless RF Control Specifications Model: Ventilation-Unit D275 III Features: Warmth recovery, high-efficiency heat exchanger, ISO 16890 compliant filters, dual energy-efficient DC fans, constant volume control, automatic frost protection Product Usage Instructions Safety Instructions Only allow professionalā¦