2 wires input. What for? Runs the unit or monitor point? If monitor point, then what runs the unit. It does not say what battery it takes or even
152903
If you have no idea how to use this, it will not provide you with any meaningful information anyway. That's why cars no longer have voltmeters or ammeters...most people don't have any understanding of the data anyway.
152904
The 2 wires are for the monitor voltage and also power the unit. I only tried it at 12V but my guess is their voltage regulator can take the full range of voltage and convert to 5V or 3.3V
152905
Sure, it monitors the voltage of the system. From 4.0 to 30 volts. Mine is installed in an electronics box on the t-top of my boat and allows me to see the battery voltage at a glance
152906
The Unit is powered by the input voltage of whatever voltage level you are monitoring (from 4v to 30v). For example, if the unit is plugged (correctly) into a 12v battery - the unit will display the current voltage output of that battery (11.8v, or 12.1v, and so on). The wires seen in the picture are simply for the input current from your source (Direct Current, DC 4v to 30v) Red = Positive, and the Black = Ground. Connected properly, the unit will then display the output voltage of your source. Again, this unit "monitors" the output voltage of your source... and is powered directly by that same output. In my situation, I am using the unit to monitor the output voltage of a 12v system. The unit allows me to gauge when it is time to charge the batteries again. So far the unit has worked wonderfully. Hope that helps?
152907
It takes at least 3 volts to power the unit and the monitoring is also don with th two wires Just connect wires to source and it will real voltage
567669
As far how many circuits it will monitor depends on the size of the unit you purchase. I counted the total breakers and empty slots then purchase a monitor with at least that many leads. I believe there at least 3 different size units. Assuming you have done this it will monitor every circuit. That being said how how detail you will get depends on what on the circuit. For instance, your AC is on it's on breaker. No problem knowing what's running here. This device monitors the breaker. You have to know what's served by that breaker. With a little experience you'll have pretty good idea base on the power consumption what's on. As far how many circuits it will monitor depends on the size of the unit you purchase. I counted the total breakers and empty slots then purchase a monitor with at least that many leads. I believe there at least 3 different size units. Assuming you have done this it will monitor every circuit. That being said how how detail you will get depends on what on the circuit. For instance, your AC is on it's on breaker. No problem knowing what's running here. This device monitors the breaker. You have to know what's served by that breaker. With a little experience you'll have pretty good idea base... » Read More As far how many circuits it will monitor depends on the size of the unit you purchase. I counted the total breakers and empty slots then purchase a monitor with at least that many leads. I believe there at least 3 different size units. Assuming you have done this it will monitor every circuit. That being said how how detail you will get depends on what on the circuit. For instance, your AC is on it's on breaker. No problem knowing what's running here. This device monitors the breaker. You have to know what's served by that breaker. With a little experience you'll have pretty good idea base on the power consumption what's on. « Show Less
1170192
I bought this unit for a friend and am not familiar with it myself. However, that being said, there are four outputs on the back. I imagine two are for the mains and the other two could be used for monitors, particularly if you're not running a widely panned stereo mix.
2191302
What four wires? I have a six battery bank connected in paralel (positive with positive, negative with negative) and in the same way to thepower inverter. do the same with the charge controller in the other extrem of the battery bank
1963590
This unit is powered from the voltage of the wire. No battery. There was is another model number that bruns from battery. I install those models. Just search it.
736424
Plug into one that is powered all the time. That one connects directly to the battery. The other goes through a set of steering diodes.
1749653
There is one red and black wire that needs to be connected to a separate power source. I used a 9v battery. Black goes to the side of she shunt inline closest to the battery, the yellow goes to the shunt closest to load. The Red goes to battery positive. I used the meter to measure amps from my inverter. Works great.
955407
Power input goes into the outdoor unit only. a 4 lead cable (accessory) brings the power to the indoor unit, from the outdoor unit.
546880
There should be a negative and positive terminal where you can put a wire in and clamp it as seen in the picture near the bottom corner the two terminals. You'll need to take a 9V battery and get one of those connectors where it connects to both of the battery's leads and turns them into a red and black wire.Put those wires into the terminals respectively and it should be powered
2090150
I assume the battery was inside the unit, I only had it for a few days as it would not work with my monitor Lillyput , I think you charge the unit with the USB plug, there was no way to open the unit and look at the so called battery. Hope this helps
396305
I'm not sure which wire but I do know that the system is junk and for me it was a big waste of time and money. Good luck with your.
1314428
Never checked.I attach 12v input wires first, then attach output wiring..works as I thought it should.Verysensitive, will detect birds and rodents, as well as the neighbors dogs. Wes Wes
2058725
Don't know - I believe it is set up for 1 input & 2 output. - not 2 input & 1 output
1068252
the specification for the power unit should be listed on your unit. Personally, i would just order a new tip for yours. I dont recall the specs on this one. i threw it away, as i only wanted the tip and wire.
1556338
If you mean the blue wire on the LCD screen, it is a video input switch. The monitor is hooked up with the red wire to 12 volts, black to ground and the blue wire to your backup lights. There are two RCA inputs, one male and one female yellow. The male is video one input. The female is video two input. On the front of the LCD monitor, you can press the "V1/V2" button to switch between these inputs. If you connect the blue wire to your backup lights and use video one for something (like a dvd player), when your backup lights are on, the 12 volts to that blue wire will cause the monitor to switch to video TWO which is where you would connect the backup camera. Shift out of reverse, the backup lights go off and the LCD monitor will switch back to video ONE input. Hope this helps.
1219956
There are two outputs for monitors. One is for un-powered and one for powered but they are controlled by the same mixer
1556340
sorry, it has been so long since we hooked it up i forgot. There were 2 hot wires going to the monitor, one did not go on automatically so i used the other. The unit works well, after several months.