With this poster, you'll have no problem spreading the word that it's Fire Prevention Week. It includes the message, "Working Smoke Alarms Save Lives: Test Yours Monthly" as well as a reminder of how important smoke alarms truly are.
Kidde - Photoelectric Smoke Alarm - Photoelectric sensing technology may detect fires sooner than ionization alarms. Has tamper resist locking pin and a low battery indicator. Runs on 9 Volt battery (included).