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for the passive sensor current switch do i need a normally closed or open switch (or does not matter)? also since i will be putting the switch in the wall, is there any concern with over heating or heat issues? do I need a UL rated one for insurance purposes?

Hi Pete Thanks for the reply I connected my doorbell directly to the 24v (40va) transformer and it lit up and worked as it should (I was able to access the doorbell from the Ezviz app on my phone) when I tried integrating the relay back into it, the same thing happens, the speaker keeps...

Hi So I have an original doorbell at the front door, and when pressed, the intercom speaker makes a chime noise (ding dong). I assume this is electronic as ther eis no mechanical things that move. I tried looking for a schematic but to no avail (perhaps too old)? I didn't know, but I ended...

hi i have a ezviz db1 with a MS intercom (MS MC170). I purchased a transformer that does 8, 16 and 24v, i hooked it up to the 24v 20va option, a 24v relay, and connected everything up, when i measure the voltage at the door bell, it reads 24-27, however the relay LED is constantly lit, and...

hi i have a ezviz db1 with a MS intercom (MS MC170). I purchased a transformer that does 8, 16 and 24v, i hooked it up to the 24v 20va option, a 24v relay, and connected everything up, when i measure the voltage at the door bell, it reads 24-27, however the relay LED is constantly lit, and...

HI thank you for your reply. I did use the above wiring diagram for my ethernet cable. I used the same wiring for my previous 3 DIY ethernet cables that I have been using without issue for the past 6 months. I am curious as to why the NVR shows there is power from the POE. I guess I can...

HI everyone I have an older NVR hikvision ds 7608 (chinese languaged hacked to English by seller). I have three ds-2cd-3032i bullet cameras added to it. I used DIY 50 foot ethernet cables that I made myself to connect. Basically, I have the cameras hooked up directly to the NVR (no...

I basically connected all the cams to my NVR, and the NVR is only connected to a monitor/mouse set up. No ethernet/wifi etc. Unfortunately not able to view remotely.

Hey guys I bought a couple of Ds2-CD23035-i cameras back in 2016, FW V5.3.6 and a NVR I never got around to installing them as plans changed. I noticed that now there is a backdoor exploit for any FW lower than 5.4.4 Since this camera was a grey market (CN to EN hacked), I know updating the...

can anyone explain this networking issue? i too am needing an ethernet cable connected to one a POE port on the NVR to my router for the cameras to be detected by NVR and SADP. If i don't do this the NVR does not detect the camera (even despite changing the NVR to 192.168.1.XX, IP camera to...

Hi everyone I am looking to purchase 6 bullet cams. It seems the newest version if the DS-2CD2035-I. There wasn't much info on this forum regarding this particular model, should I just go with the tried and true DS-2CD2032 cams then? Also I am needing a NVR with POE capabilities and 8...

new here would also like a catalog cheers