Can one unit listen to the other for monitoring without a button being pressed?
168716
yes, if you have more then one, all of them work off of the same frequency.
517818
You have to push a button to transmit speech to the other receiver, unless it is on monitor mode at one end. If so, you would eat up batteries unless you get a plug in transformer for the units.
1860672
If the volume is ON, this is LISTEN mode or Monitor mode; without pushing any button, the Master unit can hear the Remote unit (outside). The Remote unit cannot hear the Master unit.By pushing (and talk) the TALK button on the Master unit, the Remote unit may hear the Master unit message. This is answering the CALL from the Remote unit (visitors); or 'talk back' feature while in monitor mode.
2117519
No. The only time there is a status available is when the temperature exceeds the high or low temperature setting. If you did call the unit when no alert has been recorded, there would be nothing there for you to hear.
1233884
Not with this model. There are others that do have that feature, but I believe they would all require you to switch between the two rooms manually, instead of giving you both feeds simultaneously.
135099
It has a scan function but as long as you are listening to station A you can not listen to station B
2147262
As far as I read thru the information that came with the unit, you can change the frequency of one of the units so they don't interfere with each other.
645229
I don't see why not. I would put them on different time delays for a power failure so they both wouldn't try to call you at the same time. I assume you want two units for temperature monitoring.
680630
Yes, the unit sounds an audible alarm. If connected to a system, it also causes all other detectors to sounds, the base unit to sound, and alerts the monitoring company (subscription required).
1544855
No you can not. One unit has an actual player built in and then just connects to the other monitor.
2258828
The unit does not have an outlet built in, so yes, you would occupy both plugs of the receptacle you are monitoring. This allows you to place the box further away from the outlet to a location more convenient to hearing the alarm go off. While the alarm is pretty loud, I can't hear it up in my bedroom and the unit is in my garage.
1929103
You can monitor sound in two rooms but not at the same time. I'm not sure what you mean by scan feature for the audio but the audio only comes on when there is noise in the room so you don't have constant white noise.
333181
No you can not do remote monitoring. I thought it had the capability also. You need to buy the iris from Lowes. It is a wireless system that is easy to install and had remote monitoring (see it from your phone). I just ordered my iris last week. But the uniden system is not bad for the money. The new uniden systems have remote monitoring.
1939896
Yes you can, just monitor them. It is suppose to beep when batteries are low.
1999688
Yes, if you have 2 units, you pair them with each other and just talk to each other that way. That's primarily how we use them.
613021
Not sure if i understand the question, but when the two pieces of the sensor on this unit are separated it sends a wireless signal to a base unit causing it to sent out an audio alert. It has other optional items that work with the same base unit but independently of a traditional alarm system.
901548
If you purchase two of these units that broadcast the signal on the same frequency then yes, both sensors would send a signal to the remote the care giver is wearing. However, the care giver would not be able to determine from which room the signal was sent without checking each room.