Protector Wireless Exhaust Air Control System ASF-510 White 15029

The ASF-510 solves a common problem in homes with fireplaces or stoves: how to safely run an exhaust fan without risking carbon monoxide backdraft. Unlike a standard fan switch, this wireless control system only powers the fan when a window is open, ensuring sufficient fresh air for combustion.

Highlights

• Wireless connection between window contact and socket receiver — no wiring needed
• Receiver plugs directly into a standard Schuko socket, transmitter mounts with adhesive or screws
• Switches loads up to 3680 W / 16 A
• 433.92 MHz radio link with up to 20 m range in free field
• TÜV/GS certified for safety

In daily use

Mount the battery-powered window contact on the window frame, plug the receiver into the socket, and connect your exhaust fan. Open the window — the fan runs. Close it — the fan stops. The system is maintenance-free apart from the CR2032 transmitter battery.

Full specifications

• Product type: Wireless Exhaust Air Control System
• Colour: White
• Max. switching capacity: 3680 W / 16 A
• Radio frequency: 433.92 MHz
• Wireless range: up to 20 m (free field)
• Receiver power supply: 230 V AC, 50 Hz
• Transmitter power supply: 1x CR2032 3V battery
• Included components: 1x wireless socket receiver, 1x wireless window contact transmitter
• Safety certification: TÜV/GS
• Protection class: IP20
• Application: For safe operation of exhaust fans in conjunction with fireplaces/stoves
• Installation type (receiver): Plug-in socket
• Installation type (transmitter): Adhesive pad or screw-mount
• Operating principle: Exhaust fan only operates when window is open
• Compatibility: Standard EU Schuko sockets

Final note

A practical safety upgrade for any room where an exhaust fan and a fireplace coexist.