Can one run two crawlers in the area? Can the frequency be changed or is it automatically selected? Thanks, Mark
1574230
Oh Yea one more thing the first things to Upgad is the steering servo the stock one trashes out pretty quick get a good steel geared one and the rest is up to You go big or go home lol
1574231
I really don't know I haven't had the the opportunity to find it out ? But never the less it is a ton of FUN !!!!!
1574232
This crawlers radio system is a 2.4ghz system you can run as many as you want near each other and they will not interfere with each other
1262511
The sensor and display are all one unit (the display and indoor sensor has the green screen, the other sensor show as a white square is for outside), so if you want to monitor the crawl space you need to have the display located inside the crawl space. If it were monitoring your crawl space humidity and it kicked on to add moisture the humidifier it would also kick on your furnace blower to circulate the humidity in your entire house (not just the crawl space, unless you have a separate system for your CS). As for 3. I am not sure, I don't have an issue with too much humidity because I live in Colorado and I don't use the a dehumidifier function. The sensor and display are all one unit (the display and indoor sensor has the green screen, the other sensor show as a white square is for outside), so if you want to monitor the crawl space you need to have the display located inside the crawl space. If it were monitoring your crawl space humidity and it kicked on to add moisture the humidifier it would also kick on your furnace blower to circulate the humidity in your entire house (not just the crawl space, unless you have a separate system for your CS). As for 3. I am not sure, I don't have an issue with too much humidity because I live... » Read More The sensor and display are all one unit (the display and indoor sensor has the green screen, the other sensor show as a white square is for outside), so if you want to monitor the crawl space you need to have the display located inside the crawl space. If it were monitoring your crawl space humidity and it kicked on to add moisture the humidifier it would also kick on your furnace blower to circulate the humidity in your entire house (not just the crawl space, unless you have a separate system for your CS). As for 3. I am not sure, I don't have an issue with too much humidity because I live in Colorado and I don't use the a dehumidifier function. « Show Less
151258
I believe there are very many frequencies available but this is a simple wireless set which comes pre-configured, so you cannot adjust the frequencies. To be able to use four at a time, make sure you're not buying all four with the exact same frequencies as this will render the rest of them useless as only one transmitter can work with a given receiver on one frequency, so buy in a variety of frequencies (when placing your order). I only bought one set of two transmitters but I believe that as long as non of them replicate one another you could probably run more than four units at a time.
838695
I've used about a dozen of these devices and no two were on the same frequency. I think your using two or more in a close proximity would be fine. Each device will work only from it's own remote. The chances of you getting two sets on the same frequency would be very rare in my opinion.
843173
Yes you can, I started with two, then just stuck another in a couple of weeks ago. I didn't even have to turn it off.
851566
That's hard to say because it depends on the distance between the receivers and the frequency you get "assigned." They apparently randomly assign you one of three frequencies, so it is possible that you could get two of the same one. I've installed two in two separate rooms on two separate floors and they do not interfere despite being on the same frequency though.
1726101
I believe you can program it to feed 3 times a day. We have it set for twice a day. You only have I program it once unless you want to change it. It may have to be programmed again when the batteries die. I don't know about that yet.
937875
One cannot schedule multiple runs during one day, however it is possible running it manually. Of course, you have to let roomba recharge.
439989
I personally had a conversation with a pro pest control person, and he advised me to try this unit in my crawl space for Pack Rat control. He said that they hate lights at night, which is when they are most active. He specified a powerful strobe lite. They are trap shy after two catches, and so I have to try this method and see if he is right.
264570
Limited to set frequencies. You move the dial to what you want...but sweep is not available. They are preset.
2205941
You can actually program it to do either one. There's a setting in the back. I found this out by accident when I was wondering why the heat kept starting a few minutes early!
892629
I have had many devices like this and there never was a way to change the frequency. I made a mistake once in purchasing two remote control cars of the same frequency. There was no way it could be done.
1041161
No. Only one zone will be active at a time (it's a water pressure issue really). You can set them all at the same time, but they'll end up running back to back.
703974
You can set the sweep rate and go either forward or reverse. No other device does this. There are NO radios you can convert to do what this devise does. It's a lie that any am/fm radio can be converted to do what this does.
1863832
I believe there is no way to change the RF frequency so that each remote operates on a different frequency. Here are two things to try:1 Adjust the antenna on the powerblaster or maybe even remove it so it only operates in limited distance. Call Universal and ask for tech support 914 835-4484.
615906
You can set the radios frequency to other radios. It's really easy I bought 3 radios and reset them all. Haven't had any trouble with them yet.
2215890
Yes you can do that no problems. I would recommend that you login to one set and change the frequency that they operate on so that the two different sets doesn't interfere with each other. You would connect a ethernet cable between the two power over the ethernet injector on the top of the hill to connect the two systems and pass the data along to the second system.