Tag: SightHD

ALC SightHDVideo DoorbellFirmware UpgradeProcedure Doorbell Firmware Upgrade To upgrade your ALC SightHD Video Doorbell, you will need to remove the microSD card from the Doorbell. (see next page) Download or copy the file to your computer v1.3.4.22.zip Right-click on this zip file and select Extract All… Select Extract The file will unzip revealing a folder…