Open Box - First Alert SA3210 Smoke Detector with Photoelectric and Ionization Sensors

$21.99
$52.99
Condition:

Open Box

Quantity:

Description

•Personal smoke alarm
•Uses ionization and photoelectric sensors
•Includes mounting hardware
•Battery powered

The First Alert SADUAL10 Dual Sensor Ten Year Alarm makes use of both ionization and photoelectric sensors to offer the earliest possible warning,regardless of the type of fire. Sometimes a fire can smolder for hours before erupting into flames. Photoelectric Sensing Technology is more sensitive than Ionization Sensing Technology at detecting these sorts of smoldering fires, like those caused by cigarettes burning in couches or bedding. Other fires erupt into flames quickly, like kitchen grease fires or fires fueled by paper burning in a wastebasket. Ionization Sensing Technology is generally more sensitive than Photoelectric Sensing Technology at detecting these sorts of flaming fires. This alarm is powered by sealed, ten year lithium batteries to provide continuous protection for ten years without battery replacement. Single test/silence button mutes unnecessary alarms and tests function. End of life timer sounds when it's time to replace your alarm. First Alert SADUAL10 meets UL217 standards and complies with legislative requirements for 10-year battery operated smoke alarms.
Dimensions (Overall): 5 Inches (H) x 5 Inches (W) x 2.13 Inches (D)
Weight: .58 Pounds
Package Quantity: 1
Requires Hardwired Installation: No
Battery: 1 Non-Universal Lithium Ion, Required, Included
UPC: 029054019073
Model: 50291612

Product Conditions

New: Item is in original box and shows no signs of use. Apparel packaging may vary. The packaging may have minor signs of wear or stickers.

Open-Box: Item has been opened, may or may not be in original packaging, and may show signs of light use. Item may show signs of cosmetic damage and may be missing pieces or accessories which were discovered during visual inspections.

Refurbished: These items have been refurbished by the manufacturer or an approved refurbisher. The product functions like new and shows minimal, if any, signs of wear. Units may be shipped in non-retail packaging. Backed by a 90-day warranty. For more details, click here.

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Open Box - First Alert SA3210 Smoke Detector with Photoelectric and Ionization Sensors

$21.99
$52.99
Condition:

Open Box

Quantity: