This video proudly brought to you by Markham Fire describes how to change the battery in your smoke alarm. It is recommended that you change the battery in your smoke alarm once a year.
For more information contact your local fire department.
Learn more about fire-safety at: www.markham.ca/wps/portal/Markham/Residents/FireAndEmergencyServices/FireSafety/
萬錦市消防局緊急服務部講述如何更換煙霧警報器的電池,及建議每年更換電池一次。
請聯絡您鄰近的消防部門,了解更多資料。
如欲了解更多,請瀏覽網頁www.markham.ca/wps/portal/Markham/Residents/FireAndEmergencyServices/FireSafety/