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yes, I think you're correct - its 12v OR POE the cameras are Dahua https://www.dahuasecurity.com/uk/products/All-Products/Network-Cameras/WizSense-Series/3-Series/TiOC/IPC-HFW3849T1-ZAS-PV looks like the original devices that I mentioned in the first post in thread will work fine then as...

so how many boxes required for that solution? sounds like 2+ to be clear: the original post shows a single box which plugs into the 240v mains and has only one socket on it which is a POE enabled ethernet port. unfortunately, on the original device it doesn't provide 12v which my cameras require.

thanks for your assistance but it looks like I'd need 3 boxes altogether using either of those items?

i could use one of these but i wondered if there was a single box...

I want to install 2 dahua POE cameras in fairly remote locations and wiring is a problem to these locations except they currently have mains 240v. don't want to use wifi etc so powerline adaptors which also provide POE would be ideal such as these...

ok, so if I avoid wet days and dry the area with a blow torch can I still apply in cold weather? Also, will the wet-through wood dry out properly?

my felt roof has small leak which is allowing water to leak through onto inside of the roof (see picture). its next to the vent pipe for the tumble dryer and on the top this area of about 50cm x 50 cm has been sealed previously (probably when the vent pipe was installed 20 years ago) with a...

sorry, the top of *what* will be an issue? is the flow of the water into the tray or down behind it not governed by the quality of the silicone sealant application or does it always leak no matter how good the appliaction?

hoping to fit plastic wall cladding in the bathroom on top of the old tiles. the tiles are firm but I've read that the surface of the tiles must be sanded to provide a key - how precisely do i do this? just sandpaper and elbow grease? also, the tiles go right down to the floor boards where the...

since the boiler could be repaired its going to carry on so my plumber pal is fitting a new cylinder early next week £430 fitted inc a special flange for the supply to the shower pump. currently, it intermittently overflows from one of the loft tanks. in the silence during the night one can...

the original fault causing the overheat on the boiler was due to the boiler thermostat. not a fault with the stat itself but it's supposed to be clipped to the water outlet on the boiler but the clip had corroded through so the stat was no longer held against the pipe, it was just hanging there...

well an update on the original problem: it seemed eralier that the original prolem was resolved by the new pump and/or DS40 flushing byt thats not the case. the boiler is still tripping although that issue is 'manageable' by checking the overheat thingy every couple of hours and re-setting if...

Tony, you are, of course, correct again. The system is fully pumped, I'm new to this and getting details incorrect which doesn't help those trying to provide assistance. today i have drained the FE tank (via a hose pipe - NOT via the heating system!) and removed lots of sludge and other rubbish...

ah - i see what you mean! should have said "when i drain the central heating NOT drain the HW system" - sorry! so your view then is that the coil in the cylinder has leaked and let the DS40 into the hot water. if thats the case does it also explain the huge amount of gurgling too?

i thought that since the early setup which had the 3 foot cube directly on top of the cylinder would result in a (HW) head of water equal to the height of the top of that 3 foot tank whereas the new plastic tank, being higher, would have given the greater head and thus higher hot water pressure...

sorry meant to say 'i assume from other posts that rules out a primatic system'

what do mean? the system has a 3 way valve so i assume form other pots that rules out a primatic system?

that sounds expensive! the cylinder is very old and was originally an electric one converted when the central heating was installed. if the DS40 has done that then presumably the problem was looming anyway?

originally there was two - one was about 3 foot cube mounted directly above the hot water tank and fed directly into the copper HW cylinder. it started to leak so a year ago so it was replaced by a new plastic tank in the loft. this new tank resulted in a higher HW pressure which i assumed was...

should i drain it much earlier than a week?