The 20-40-60 Control is for installation in a bathroom, a laundry room or a workshop. This auxiliary wall control can be installed with any main control of the N and AI series.

Features: 

• MAX speed exchange ventilation for 20, 40 or 60 minutes.
• New modern design that blends with the most contemporary decors.
• It is possible to install up to 7 auxiliary controls 41100 with an N or AI Series main control

NOTE: these new generic timers are not compatible with the old style 1806110 or 03701 (3-WIRES) timers.

• You cannot mix and match the timers on the same unit.
• They either all must be the old style, or all must be 41100.