SITERWELL Smoke Detector, 10-12 months Smoke Alarm with Photoelectric Expertise, Small Hearth Detector with Constructed-in Battery and Check&Silence Button for Home and Workplace, UL Listed, GS522C-A, 1 Pack

Value: $17.99
(as of Oct 23,2020 15:33:15 UTC – Particulars)

10 YEAR OF LIFE: The smoke detector has 10 years 9V lithium battery which you needn’t exchange battery to avoid wasting your time. It might save vitality and shield surroundings.
GOOD QUALITY: The smoke detector has handed UL certification, its high quality is assured. The smoke alarm do not comprise any radioactive materials and will not trigger hurt to human’s physique.
PHOTOELECTRIC TECHNOLOGY: The smoke detector is extra delicate in detecting gradual smoldering fires which generate mild smoke, little warmth and will smolder for hours earlier than bursting into flames.
UNIQUE DESIGN: The smoke detector is smaller than different detectors. Though it’s a small dimension, it doesn’t have fewer capabilities than the massive dimension. And mini dimension is extra handy to make use of. And The smoke alarm use the automated compensation design with steady performace,appropriate for lengthy life operation,decrease false alarm fee.
TEST/SILENCE BUTTON: The smoke detector has the “TEST/SILENCE” button, you may take a look at the alarm each week to make sure the great working state of the alarm. When the detector sounds, you may press the silence button to cease it from sounding. And 10 Hours non-disturb mode below low battery standing avoiding undesired noise.