First Alert Hardwired Ionization Sensor Smoke Detector Item #1150571 | Model #GPW2006 switch between unlock or automatic

switch between unlock or automatic re-locking

and the brass nipples and connections needed for assembly

medium set cement can be used to solvent weld all schedules and classes of PVC pipe and fittings with interference fit up to 18 in

Mfg #12510XI5-1025-3

First Alert Hardwired Ionization Sensor Smoke Detector Item #1150571 | Model #GPW2006 switch between unlock or automaticThe First Alert SMI100 AC Hardwire Interconnect Smoke Alarm with Battery Backup meets new industry standards utilizing First Alert's Precision Detection advance sensing technology. This hardwire smoke alarm is easy to install and replace existing alarms with no need to rewire. Plus interconnect compatible alarms to create a whole home alarm system to help provide an early warning. Precision Detection technology helps reduce cooking nuisance alarms and