QUIET WALL FAN Ø 125 - 185 m³/h - 32 dBA - 17W

Innovative exhaust fan with an elegant design for a new level of comfort in bathrooms, showers, kitchens, and other residential spaces.
The maximum air capacity combined with low noise ensures an ideal microclimate.

Body and blades made from high-quality, UV-resistant plastic for long-lasting durability.
The specially designed aerodynamic blade profile provides high air capacity and low noise.

Compact design allows for wall and ceiling mounting.
Shortened connector for mounting in a ventilation duct or connection to air ducts Ø 100, 125, 150 mm.

The fan is equipped with a specially designed valve to prevent backflow and heat loss.
The fan’s exhaust incorporates specially designed air straighteners to reduce turbulence, increase air pressure, and lower noise levels.

High ingress protection rating makes the fan ideal for bathroom ventilation. Electronic components are protected.

Low energy demand of 17 W due to the new high-efficiency motor. Maintenance-free bearings contain sufficient grease for non-stop operation of 40,000 hours.
Motor equipped with special anti-vibration mounts for vibration absorption, ensuring silent operation; also equipped with overheating protection.

• Manual control with an ambient light switch. The switch is not included in the delivery set.
• The fan is controlled by the built-in V pull cord switch. Not applicable for ceiling mounting.
• Speed control is possible through a triac speed controller or via the P2-1-300 speed switch (only for VENTS 150 Quiet models), see Electrical Accessories.
• Multiple fans can be connected to the same controller.
• Speed controllers cannot be connected to fans with T, TH, TP, VT, VTH modifications.

Automatic Control

• Via the BU-1-60 electronic control unit. The control unit is provided separately.
• Via the T timer.
• Via the humidity sensor and TH timer (if the room’s humidity level exceeds the sensor threshold of 60-90%, the fan turns on automatically and operates until the humidity drops to the standard level, after which the fan continues to run for the set time period and then shuts off).
• Via the motion sensor and TP timer (if movement is detected within the coverage area, the fan automatically switches on and operates within the set time range of 2 to 30 minutes). Distance up to 4 m, max viewing angle 100°.
• Installation directly inside a ventilation duct.
• Connecting the air duct to the exhaust flange with a clamp.
• Wall mounting with screws; suitable for ceiling installation.

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