About Door Camera
Door cam uses digital camera concept to apply in the door. The camera lens needs to set in front the door to catch image, it need to take off the original peephole lens. As the door thickness issue, normally use a wire to transport digital signal to back end (LCD display). As it is replacement the original peephole lens concept, it usually use the screw setting to lock camera lens, LCD display with door. Some design need to draw a big hole for put camera lens and LCD display
About Brinno PeepHole Viewer
Brinno Peephole viewer uses original peephole lens solution through a simple setting to make image can display in a LCD screen. The concept catch original peephole lens image and convert to digitalize and display in LCD. The LCD monitor through a simple mechanical setting to locking with original peephole lens. The feature is easy installation and operation.
Installation process:Door camera
Brinno Peephole Viewer
Construction proves:Brinno peephole viewer can use in the door that had peephole lens. Door cam need to replace the original lens. Since there is different door thickness, you have to make sure the thickness of your door before purchasing.
Left side: door cam lens.
Right side: peephole viewer lens.
Brinno peephole Viewer design concept is using the original peephole lens to make improvement of the door security. It’s not to replace or change the shape of the door and there is still with Construction prevention. It has get approve by UL http://www.ul.com/global/chi-hant/pages/, the general information for door Construction proof. However the door cam is made of plastic as the sample which we present at your office. There will be problem with broken prevention issue.
FireproofBrinno peephole Viewer design concept is using the original peephole lens to make improvement of the door security. It’s not to replace or change the shape of the door and there is still with fire prevention. It has get approve by UL10 C , the general information for door fireproof http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage.html?&name=HAAU.GuideInfo&ccnshorttitle=Fire+Door+Viewers&objid=1074297298&cfgid=1073741824&version=versionless&parent_id=1073987717&sequence=1 However the door cam is made of plastic as the sample which we present at your office. There will be problem with fire prevention issue.
1. Maintenance, if the peephole viewer is broken, the user still can use the original peephole lens to see who is outside, and it’s supplied by 2 AA batteries which is easy to get. The door cam use the camera module and wire to display on the LCD, it may cause damage when you take off the wire to replace the new battery. If the camera module is broken, what will happen if there is unexpected visitor, who is going to be your security guard?
Left side: door cam lens hard to maintenance.
Right side: peephole viewer lens easy to maintenance.
Left side: if it’s out of battery, door cam can’t see who’s at your door.
Right side: if it’s out of battery, peephole viewer still can see who’s at your door.