Fire Alarms Smoke Detectors, Smoke Alarm Battery Operated, Fire Alarm with Test Button & Low Battery Signal, Photoelectric Technology Fire Detectors for Bedroom and Home,12 Packs

FIRE ALARMS SMOKE DETECTORS: The smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires and more quickly to remind you. Keep your home safe 24/7.
TEST BUTTON: "Test" button allows you to test the fire alarm once a month. Low battery signal makes you can know whether the alarm has sufficient power easily.
Sound & LED Warning: When the fire alarm detects smoke or detect combustion particles in the air, it will sound their alarms and the red LED will flash rapidly to remind you to check.
EASY INSTALLATION: The smoke detector can easily install with mounting bracket. No hardwired anymore and you can install it wherever you want.
HOME PROTECTION: According to US data analysis, a family fire begins every 38 seconds. The faster you know about the fire, the sooner you start moving your family, and the smoke alarm at work reduces the risk of home fire deaths by 50%.

Brand	Putogesafe
Style	Standalone Model
Power Source	Battery Powered
Color	white
Product Dimensions	1.35"D x 3.9"W x 3.9"H
Alarm	Audible
Sensor Type	Photoelectric
Material	ABS
Manufacturer	Siterwell Electronics Co.,Limited
UPC	768481511568
Part Number	GS521C-A
Item Weight	4.71 pounds
Item model number	GS521C-A
Batteries	1 9V batteries required. (included)
Size	12Pack
Item Package Quantity	1
Batteries Included?	Yes
Batteries Required?	Yes
Battery Cell Type	Zinc Carbon

Main Specification
Manufacturer	Limited or Siterwell Electronics Co.
Alarm	Audible
Sensor Type	Photoelectric
Brand	Putogesafe
UPC	768481511568
Power Source	Battery Powered
Product Dimensions	1.35"D X 3.9"W X 3.9"H
Color	White
Material	Abs
Style	Standalone Model
Others
Product Type	Gas Smoke Fire Alarm