Browse Forums Home Theatre & Automation 1 Sep 14, 2010 7:56 pm Hi I have an exiting B&W video door intercom with two internal handsets...I think it the LeGrand brand about 8 years old. Can I upgrade this to either a new B&W, colour or either with night-vision using the existing cables? If not, how difficult (i.e. how expensive) would it be to pull through new wiring in tri-level attached town house? Can anyone recommend makes/models? Any advice would be appreciated. Regards JT Re: Door video intercom 2Sep 14, 2010 11:26 pm shoujdl be fine to use the same wires as long as the new unit doesn't require any thing else... Kodiak Data Cabling onFaceBook Consult*, Design and Installation Data, TV, Home Theatre/ AV Cabling, Multi Room Audio, IP CCTV and Door Intercoms Ask for a Quote. *DIY DATA Cabling Is Ilegal Re: Door video intercom 3Sep 15, 2010 8:30 pm Hey there JT, You will find that most intercom systems have a 4 wire cable consisting of; 1.Ground 2.Audio 3.Video 4. Voltage (usually 12volt DC) You will need to have a look at the wiring that is there currently and find out how many wire you have and go from there. Good units to use are Swann. Just make sure you get a weatherproof one for the camera/buzzer unit, if it will be subjected to the wet and outside contidions. ie. not undercover. Hope this helps, Nate Hi everyone! This is my first time posting here, and I'm looking for some advice regarding my house construction project in North Kellyville. I… 0 4693 Long time forum searcher first time asker. I've got this hideous aluminium frame for a front door and side windows. Is there a way or a product out there that could be… 0 2227 I ran into trouble finding a lock that would fit my particular door, like your situation with your pivot door. I wanted a safe lock that couldn't be messed with easily. 4 25689 |