SIKU 125AZTL ball-bearing-mounted fan with automatic shutter and timer For extraction in small and medium-sized rooms. Suitable for wall and ceiling mounting. Easy to secure with the screws supplied. ABS plastic housing. - Low-noise, 7-blade fan - Automatic shutter (thermal switch) - Overrun relay continuously adjustable from 2 - 23 minutes Voltage: 220 - 240 VAC Power: 16 W Current: 0.1 A Speed: 2400 U/min Flow rate: 185 m³/h Pressure: 55 pascal Noise level: 35 dB(A) Weight: 0.75 Dimensions: 186 x 186 x 98 mm Connection pipe diam.: 125 mm Caution: the timer circuit of this fan requires activation via an on/off pulse such as from the usual light switch in a sanitary room. https://elecena.pl/product/18324634/27845-fan-ball-bearing-mounted-with-blind-and-timer 2021-05-04 https://elecena.pl/product/18324634/27845-fan-ball-bearing-mounted-with-blind-and-timer 2022-10-15