SuperInk SF20R 1 Set Motion Sensor Doorbell Instructions
Get the most out of your SF20R Wireless Welcome Doorbell with SuperInk! This user manual provides clear instructions and important information about the motion sensor alarm, chime, and alert features. With a remote transmission range of up to 280m/918ft and 36 chime melodies to choose from, this doorbell is perfect for shops, hotels, homes, and more. FCC compliant and easy to install, let SF20R simplify your life.