求助: smoke detector alarm sounded without any obvious reason

来源: 不甘寂寞 于 2012-08-01 11:45:04 [] [旧帖] [给我悄悄话] 阅读数 : (469 bytes)

The whole house smoke detector alarm sounded loudly once last night, wake up everybody in the family, then, the sound stopped and nothing happened since then.

If it's lack of battery issue, then, it should have sharp reminder sound, also, it should continue every other several minitues. So, I suspect it's smoke detector system mulfunction.

What should I do next?

Appreciate your help!!!

 

 

 

所有跟帖： 

• if can not find reason, replace them all (< $100) -jjj7- ♂ 给 jjj7 发送悄悄话 jjj7 的博客首页 (0 bytes) () 08/01/2012 postreply 12:06:35

• 回复：replace all battery? -不甘寂寞- ♀ 给 不甘寂寞 发送悄悄话 (0 bytes) () 08/01/2012 postreply 12:10:53

• Replace all the devices. -wooddiy- ♂ 给 wooddiy 发送悄悄话 wooddiy 的博客首页 (151 bytes) () 08/01/2012 postreply 14:27:19

• 回复：Thanks a lot! -不甘寂寞- ♀ 给 不甘寂寞 发送悄悄话 (0 bytes) () 08/01/2012 postreply 15:48:55

• 洗澡的蒸汽可以导致alarm 报警 -万枫- ♂ 给 万枫 发送悄悄话 万枫 的博客首页 (0 bytes) () 08/01/2012 postreply 12:21:12

• 回复：Thanks for the help. I will wait and see what will happen nex -不甘寂寞- ♀ 给 不甘寂寞 发送悄悄话 (0 bytes) () 08/01/2012 postreply 13:59:13

• my house happened the same thing last Sunday, I dont care, if it -mspyifei- ♀ 给 mspyifei 发送悄悄话 (0 bytes) () 08/01/2012 postreply 21:16:36

请您先登陆，再发跟帖！