Customer ServiceHow do you mount the 5820L?
You will mount the main body of the 5820L on the window sill and then you will mount the magnet on the window itself so that when the window is raised the magnet will separate from the transmitter causing an open zone.
You will mount the main body of the 5820L on the window sill and then you will mount the magnet on the window itself so that when the window is raised the magnet will separate from the transmitter causing an open zone.