[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

Re: Smoke Alarm, not a power failure Alarm



Put new batteries in...the good ones, and change them all not just onesy
twosey.



<harryhef@xxxxxxxxx> wrote in message
news:1173826403.765093.256510@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
|I have a couple of Smoke Alarms, and both of them are AC powered with
| a 9-V batt backup. But whenever the AC power drops out for a few
| seconds, they sound the alarm just as if there were smoke. Is there
| any alarm that will just smoothly and quietly switch to battery backup
| without awakening me at 2am if the AC flickers?  Thanks very much,  -
| Harry
|




alt.security.alarms Main Index | alt.security.alarms Thread Index | alt.security.alarms Home | Archives Home