Can two freeze alarms be used on the same telephone line.
150294
I agree that the two freeze alarms on the same phone line will work but I wonder how you would call each freeze alarm to check on each alarm's status.
150295
I hadn't thought about until now. However, I happen to be an engr and there is no reason why not. Once programmed and connected, the units are passive until activated by the low temperature signal. In other words, the telephone doesn't know that there is anything connected to it until the temperature goes below the freezing point. If only one unit senses the low temperature, it will make the programmed calls. If the second unit sees a freezing temp at the same time or while the first unit is making its calls, it will think it's programmed phone line is busy and will continue to try to make the call until successful. I hope the above info is helpful, but I need to make sure that you know this is my educated opinion. Good luck Don
1047314
You only need one of these devices per phone number or phoneline. One unit will protect all phones and or extensions on a phoneline. Regards,
536939
Yes you can. Just be sure to sync one before you turn the other one on. Hope this helps.
2256135
Yes, possibly at the same time. At least turn one off for a quicker charge.
1577519
The contact could only be mounted to one door which would leave the other with no alarm. Unless, you mounted the the whole alarm unit. To one door and the contact to the other door. That wouldn't look good.
951021
You are correct that wired in parallel as many sensors as desired can be used. The alarm unit will go into alarm if any one of the sensors is triggered.
2149431
Yes, as Alicia mentions, the Hale software you download allows for multiple alarms with different tones, volume, repeat schedule, snooze and dismiss settings. It's quite flexible and personally think very easy to setup multiple alarms for different wake up times.
1749117
One you can connect up to three cell phones,the other three cell phone and a land line. Also I use to be a snowbird from Massachusetts to Florida. I used my Xlink with my freeze alarm. Worked great. I never got an alarm because there was no issues,but I use to be able to call up and find out the temp in the house and so on.
351879
The Delxue FreezeAlarm can be connected to any phone line that has a dial tone, with a few exceptions. The exceptions are AT&T;'s Uverse system and OOMA's VOIP system. It works great with an analog land line, but it can also work with just about any DSL, cable and VOIP phone system.
645231
The manual has no discussion of using 2 Homesitters, but I think it would work to set one unit to answer on 5 rings and the other one to answer in 10 rings (dip switch toggle). Important to know know how to cancel alert call backs remotely. And you would not be able to distinguish which Homesitter was sending a call alert, so would have to cancel both.
1383783
It's within a couple of minutes, if you have an older freezer this unit may not work properly as the freezer doesn't get cold enough and the alarm will sound continuously.
826904
no you connect one and all of them will have a dial tone, can only be used for 1 line
1527528
Hi, the GSM dialer can call many numbers, it depends on your alarm control panel. Thanks.
633682
Yes, you can. There are instructions with the device that will make it very easy to call it and check on the settings. You will need a landline phone to set up the freeze alarm. I set mine so that I call home, let the phone ring three times, then hang up. I then call again and the freeze alarm will answer after two rings to give me the status of my home temperature and the strength of the battery backup. The device is very reliable in my experience. It has saved me from freeze damage at least once a year. It calls me and alerts me to cold temperature in the house(the pilot light on the boiler had gone out) and then it called a neighbor, who was able to restart the boiler and keep things safe.
1386285
They are separate channels - you could use either one or both. The range is 300' so you might find another use for the 2nd channel. The only difference is the sending unit for the freezer requires lithium batteries, not alkaline, but they will last for years.
2139226
The two base stations are both receivers; therefore the will not talk to each other. But I don' t see any reason you could register all the alarm sensors in both key pads. In this model you would have to make sure both systems turned get turned off when entering. A key fob may be the answer here. Also, only register the particular door entry sensor next to that local key pad. The only issue I see is motion detectors that may be in the path between going from key pad disarmed initially and the second key pad's location.
167603
No.(I have an alarm system) The freeze alarm just dials out the prerecorded message when it drops below the default temp. If you shut down your house for the winter and go on the seasonal plan with your phone company or cable co. (get incoming calls but no out going ones) neither the freeze alarm or the security system will work. If you tell them you have an alarm system they will usually allow the outgoing calls at the seasonal rate.It is usually a good idea to test the the freeze alarm by putting outside the window on a cold day . i can't say enough good things about this product. It's not that expensive and works well. hope this helps. No.(I have an alarm system) The freeze alarm just dials out the prerecorded message when it drops below the default temp. If you shut down your house for the winter and go on the seasonal plan with your phone company or cable co. (get incoming calls but no out going ones) neither the freeze alarm or the security system will work. If you tell them you have an alarm system they will usually allow the outgoing calls at the seasonal rate.It is usually a good idea to test the the freeze alarm by putting outside the window on a cold day . i can't say enough good things about this product. It's... » Read More No.(I have an alarm system) The freeze alarm just dials out the prerecorded message when it drops below the default temp. If you shut down your house for the winter and go on the seasonal plan with your phone company or cable co. (get incoming calls but no out going ones) neither the freeze alarm or the security system will work. If you tell them you have an alarm system they will usually allow the outgoing calls at the seasonal rate.It is usually a good idea to test the the freeze alarm by putting outside the window on a cold day . i can't say enough good things about this product. It's not that expensive and works well. hope this helps. « Show Less