Search results

IPC-HDW2231T-ZS-S2 I have 3 for the moment that suits me. However, I plan to activate the lighting when 1 cam detect movement at night.

thank you for your answer. I took the varifocal and I am very satisfied.

I connected the nvr DHI-NVR5216-4KS2 to ARB1606 alarm. wiring is simple ... only two cables to be connected (A to A) and (B to B) but I had to update the firmware to make the "alarm box" tab appear in the "alarm in port" menu and the green LED of the ARB1606 lights up. Now I have 16...

can you help me choose between camera models at a low price. J hesite between several models of the dahua brand. I need a camera capable of filming a person opening a door 9 meters away and apporoching up to about 4 meters from the camera. IPC-HDW2230T-AS-S2 0.005 lux. @F1.6...

I think it can work on an NVR + Alarm Box + Smart relay. I prefer the german siemens logo like PLC smart relay... another a little simpler and very used in europe is the french scheinder zelio which will be the allen bradley pico in the united states otherwise arduino + modem ... but hey it's...

I have the same wish. To have more digital output I ordered a device which is connected with RS485 on the NVR dahua. I have not yet received and tested it. (1) Avoid false alarms with wired perimeter coupling | IP Cam Talk ARB1606 (dahuasecurity.com)

Thank you for your answer. the IR barrier that you indicated to me is what I was looking for outputs to couple to NVRs. i found this kind of stuff IR Alarm Sensor IR Security alarm 100m Invisible Beam Barrier Active Detection Waterproof Digital Pulse Infrared Sensor - - Amazon.com in my...

I saw the dahua alarm box arb1606 ARB1606 This allows to increase the digital input outputs. I have not found information to know if it works on NVR only xvr ... but you never know it is relatively cheap I think I will try to pair it with a nvr5208 to see ...

I should have written the question in the Security & Automation section. I have read the software manual for this dahua NVR with 2 outputs.( NVR5216-8P-4KS2E ) I don't think it's possible to create AND rules (just OR)... in this price range on hikvision I believe I have seen models with only 1...

I try to design a system to protect a terrace from intruders mainly at night when I sleep. I would like to know if it is possible to send an active alarm signal to an output. I want to buy a new NVR with digital outputs and news cams. I would like to know if it is possible on a model like...