https://www.googlenestcommunity.com/t5/Nest-Protect/ul-217-approved-with-t3-pattern/m-p/57404#M1511 <P>Does anyone know of Nest Protect Gen 2 is&nbsp;ul 217 approved with t3 pattern?&nbsp; 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&nbsp;ul 217 approved with t3 pattern, I know it's ul 217 compliant, but I can't find much about t3 pattern.</P> Mon, 06 Dec 2021 04:46:12 GMT BillBrasky1981 2021-12-06T04:46:12Z https://www.googlenestcommunity.com/t5/Nest-Protect/ul-217-approved-with-t3-pattern/m-p/57404#M1511 <P>Does anyone know of Nest Protect Gen 2 is&nbsp;ul 217 approved with t3 pattern?&nbsp; 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&nbsp;ul 217 approved with t3 pattern, I know it's ul 217 compliant, but I can't find much about t3 pattern.</P> Mon, 06 Dec 2021 04:46:12 GMT https://www.googlenestcommunity.com/t5/Nest-Protect/ul-217-approved-with-t3-pattern/m-p/57404#M1511 BillBrasky1981 2021-12-06T04:46:12Z https://www.googlenestcommunity.com/t5/Nest-Protect/ul-217-approved-with-t3-pattern/m-p/72085#M1772 <P>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.</P><P><A href="https://maxelman.com/nest-protect-and-abobe-smoke-alarm-monitor-compatibility/" target="_blank">https://maxelman.com/nest-protect-and-abobe-smoke-alarm-monitor-compatibility/</A></P> Tue, 28 Dec 2021 22:58:43 GMT https://www.googlenestcommunity.com/t5/Nest-Protect/ul-217-approved-with-t3-pattern/m-p/72085#M1772 maxelman 2021-12-28T22:58:43Z