First Alert Hardwired Smoke Alarm with Battery Backup 9120B-12ST The Mr Heater 12" Acme

The Mr Heater 12" Acme Flexible Pigtail Hose Assembly connects to propane tanks and auto change-over dual stage regulators

(2) Locking Clips and (1) Stainless Steel Lanyard Hook

Its bonded and molded on shock reduction grip reduces shock up to 70%

new and longer adjustable puller arms

First Alert Hardwired Smoke Alarm with Battery Backup 9120B-12ST The Mr Heater 12" AcmeThe First Alert Hardwired Smoke Alarm with Battery Backup works exceptionally well in detecting flaming fires. Capable of wiring directly into your home's electrical system, these alarms feature a near effortless installation process. This Alarm comes equipped with a Mute Button that serves the dual purpose of quickly silencing your alarm as well as testing its function. First Alert's s 120VAC Hardwired Smoke Alarm also comes equipped with an EZ