They are used for people who struggle to read a normal clock and they also have alarms,
americium.
americium.
Most public areas and buildings have them installed as a legal requirement. Some houses and residential buildings also have fire alarms but mostly smoke alarms. (Two different things).
There are many different type of alarms. Smoke alarms are used in houses to prevent fires as well as death of sleeping or unaware individuals in the house. Alarm clocks are used to wake up their users or just announce a time. Burglar alarms are provided by companies like ADT and are used to announce to the owner as well as police when a break in occurs.
"• The POOL ALARM can be used with a solar blanket." you can go to www.poolguard.com and read manuals for the different alarms they have.
home alarms? car alarms? what?
Clifford Car Alarms sell a variety of car alarms. From car alarms with remote control to car alarms that can withstand heat and cold with good security included.
Icom Radios are used to alert marine vessels of severe weather heading their direction with constant updates weather reports and Doppler radar. They also provide alarms at all hours day and night of any sudden changes or surges in wave height.
Answers from Experts:There are four types of alarms used for the security of the house:1.Burglar alarms2.Smoke alarms3.Heat alarms4.Carbon monoxide alarms1.BURGLAR ALARMS:Burglar Alarms can be broadly categorized into 2 main groups:Know more about different alarm systems at link:http://www.gharexpert.com/articles/Security-Alarms-763/Which-various-types-alarms-used-se_0.aspx----
Amazon is a good place to buy a DIY alarm system, They also have alarms at a good price. Ebay is also a good place to get a great deal on alarms. And lastly craigslist has tons of good new and used alarms.
Yes, they do have factory alarms on them.