How load is the siren sound? I need it to alert me when someone goes it an off limit area. I could be up to 75 feet away.
1487572
I'm about 40 feet away and I have the volume up only half way. I'm in a store and it's pretty quiet. It's very loud plus you can connect extra speakers.
1487573
The volume is adjustable from 0 ~ 90 dB at 1m (max.) You can always connect another speaker bringing the sound 50ft closer to you. All the components connect together, so simply add a second speaker...
1665714
It senses the vibration of the vehicle. I agree with previous, if answering a call outside the vehicle, the unit will pick up. Rough guess, would say 50-75 feet away.
714399
It's actually pretty loud. I put it on a lagnyard so it hangs from my neck. I haven't actually used it to deter dogs (and hopefully won't have to) but am relatively confident it would work from a distance away.
772607
If you are within a few feet of the chaser; yes you can hear it. I had one near my porch that I had to move further away since I could hear it.
1219321
I get about 150' out of mine. Much has to do with the battery, objects between you and your vehicle, where you placed your receiver. I use mine on my sons quad while its on the trailer. The remote will sound several hundred feet away and through glass when you set the alarm off.
1083164
Sounds like you would pull over if you heard it behind you. The sound pulsates fairly rapidly like most other sirens. (Your question makes me think you would probably better off going to store where you can hear for yourself rather than buying online)
1604812
Siren requires DC power supply to operate. If the motion detector operates on DC you shold be able to.
1208869
Put a layer or more of duck tape over the siren. I'd used white duck take so it doesn't look obvious or like a cheap hack job.
270846
It is another siren. Its like haveing a extra speaker. I have one that goes off in my house and this one is for out side on my system. They work off the same alarm. My alarm is set up inside the house. Thats were it is tripped from. I hope this helps.
2062643
Not sure what is being asked here, but the alarm unit will make it's sound if anything or anyone moves in front of the monitor/motion detector unit within a range of about 9 feet, in my experience with it.
944477
In my experience the whisper works flawlessly to its max range I often forget I don't have my phone on me and leave the house while on a call before I realize I don't have the phone. As I am sure you are aware the 300' range is ideal conditions (no obstructions line of sight) which I have never experienced however it has a massive range and excellent quality. I regularly talk while driving my gator around and no one has ever had any problem hearing me and most never know what I am doing.
1943604
It has a dry contact momentary that will trigger many other devices such as a sounding device (siren Driver) or a zone in an alarm panel. It does not have a timing feature to time out a siren driver. This would have to be provided by the user. It is rock solid in all kinds of weather at the 75 ft distance I use it between the beam.
1657930
There is nothing in the owner's manual about turning off the beep. However, it isn't very loud. I doubt it can be heard more than 20 feet away. It beeps for about 1 second tops.
2009192
Not super loud. More like annoying. I've only heard mine up close. Haven't tried to see what it sounds like from a distance. Anybody checked to see if the sound can be heard from a distance?
1278741
There is a "home" function, that will sound, without activating the external, optional, siren. The built in tone is not very loud, if you were sleeping a few rooms over, it would not wake you. This is why the external siren is a must have, it is quite a bit louder, but honestly, for forty bucks, it is not very impressive, decible wise. This unit is only effective to alert people in the house, as far as hearing anything outside the home, it is not loud enough to scare off an intruder. If I was to buy again, I would look elsewhere.
1421707
30 seconds to siren the alarm, that is too lonnnggggg. Specially you can hear the beep-beep sound from the MAIN control panel. that is not a good Idea, giving the burlar emough time to break the system before it siren. My solution is to buy another siren and disconnect the speaker from the main control panel. still 30 seconds, but burglar will not hear anything. the bad part is you don't hear anything either when you setting your alarm system. But I just both an on and off switch for the speaker. so I can hear when I do something with the system. I'm not sure if there is any other way to do easier than what I have.
1591080
This is just a siren, not an alarm system. When power is applied, it makes a loud noise. And when no power is applied, it is silent.