Model Number: PW-502S smoke detector Brand Name: Peasway Key Specifications/Special Features: Product description:Battery powered smoke detector, equipped with photoelectric sensor to alert you and yourfamily to the dangers of smoke and fireComply EN 14604, can conform to UL and NF standardsFeatures UL-approvedPhotoelectric sensing components with precise smoke detectionSmoke detector is well suited to effectively respond to a wide spectrum of fires includingslow smoldering fires, often generated in householdsTest button allows you to test the alarm’s electronic circuitry, horn and battery functionProduct features:Photoelectric sensing technology, detects slow smoldering fires
Sleek low-profile housing design
SMD circuit board design-satisfactory quality and reliability guaranteed
Fully supervised for low battery and low sensitivity
Test button verifies battery and alarm operation
Sounding a loud alarm signal of exceeding 85dB (3m) in alarm mode
Silence function (optional)
Easy installation, remove and maintenance
5-year limited warranty, exclude battery
10-year product lifespan
10-year lithium battery sealed (optional)