4 Packs, 2 in 1, Smoke and Carbon Monoxide Detector, Smoke Detector Carbon Monoxide Detector Combo,85db Alarm, Digital Display, with Battery, Easy to Install Pixie Cup look to Sharpie King Size

look to Sharpie King Size Permanent Markers

nonporous to resist bacteria buildup

providing a practical size for various crafting needs

model number: NO

【Exquisite Cover】Scrap book is made of linen for vintage sophistication

4 Packs, 2 in 1, Smoke and Carbon Monoxide Detector, Smoke Detector Carbon Monoxide Detector Combo,85db Alarm, Digital Display, with Battery, Easy to Install Pixie Cup look to Sharpie King SizeBrand: TJTFJS Color: white 91304 Features: 2 in 1 DetectionThe product uses high sensitivity photoelectric sensor to detect smoke and high stability electrochemical co sensor to detect carbon monoxide. Alarm Sensitivity: When the smoke or CO concentration reaches the alarm sensitivity, the red light will light up and the alarm sound will reach 85 decibels. Working State: When the concentration is normal, the screen turns off to achieve power saving