cancel
Showing results for 
Search instead for 
Did you mean: 
Replies are disabled for this topic. Start a new one or visit our Help Center.

ul 217 approved with t3 pattern

BillBrasky1981
Community Member

Does anyone know of Nest Protect Gen 2 is ul 217 approved with t3 pattern?  I'm trying to find a bed shaker/light for my mother who is hearing impaired and can't hear most smoke detectors. I found one that listens for ul 217 approved with t3 pattern, I know it's ul 217 compliant, but I can't find much about t3 pattern.

1 REPLY 1

maxelman
Community Member

It's compatible with my alarm system's smoke monitoring system, which is also looking for a T3 pattern. So I'd say yes, it's compatible with the bed shaker. There are beeps before/after the spoken part of the Nest warning.

https://maxelman.com/nest-protect-and-abobe-smoke-alarm-monitor-compatibility/