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SITERWELL Smoke Detector, Smoke Fire Detectors 10 Year Battery
✅ In stock
📉 Price recently dropped
D
Grade
Analysis Confidence
95%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 26, 2026 4:08 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The current price sits right around what this item typically fetches.
- 🏷️A 18% cut from the official retail price adds further appeal.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
16.68/28
Recent Value
0/22
Market Standing
11.34/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓【Activate before Installation】Pull out the battery tab toactivate your smoke alarm. The home smoke detectors must be activated prior toinstallation. Failure to properly install andactivate this alarm will prevent properoperation of this alarm and will prevent itsresponse to fire hazards.
✓【10 Years Battery】The battery-operated smoke alarm has a built-in 3V lithium battery, which runs for 10 years and reminds you when the battery is low. When the alarm sends a fault signal, you must replace the product immediately
✓【UL217 Listed】The fire alarms smoke detectors is a photoelectric smoke alarm. Meets the testing requirements of UL217.The photoelectric technology, it is more sensitive in detecting slow smoldering fires which generate light smoke, little heat and may smolder for hours before bursting into flames
✓【Test/Mute Button】The 10 year smoke alarm is designed to test the normal operation of the product by pressing the test button. Weekly testing is required. The product is designed to be silent and not disturb your rest
✓【Magnet and Screw Included】Magnets and screws are included, Siterwell kitchen smoke alarm can be easily mounted on the wall or ceiling. you can choose any installation method you need.
⚙️ Specifications
Brand
SITERWELL
Style
10 Year Battery (NEW)
Power Source
Battery Powered
Color
White
Product Dimensions
3.93"D x 3.93"W x 1.38"H
Item Weight
6.4 ounces
Alarm
Audible
Upper Temperature Rating
37.8 °C
Sensor Type
Photoelectric
Material
Polycarbonate
Number of Items
1
