Linea Heat Air Curtain improves energy savings and comfort, prevents the ingress of flying insects, creates an air seal between outdoor and indoor environments, and provides an unobstructed view of traffic through the opening. • Heater protection for 30 seconds delay after shutdown • PTC heater: high heating capacity, low electricity and long lifetime • Triple protection: overheating protection, piezoresistive protection, fuse protection • Cross current type Technical specifications: * Body dimensions (mm): 1500 × 180 × 215 * Gross dimensions (mm): 1550x235x265 * Voltage (V): 380 * Fan power high / low (W): 230 / - * Heating device (kW): 10 * Air volume Hi / Lo (m³ / h): 1900 / - * Air speed (m / s): 7.5 * Noise (dB): <59 * Net weight (kg): 21 * Installation height (m): 2-2.5 * Remote control: Yes * Frequency (Hz): 50/60.