SITERWELL Smoke Detector with Magnetic Mount, Battery Operated Fire Alarm, Photoelectric Sensor, Low-Battery Warning, Test/Mute Button, UL217 10th Edition Listed, GS509A, 1 Pack

★★★★★ 4.1 125 reviews

US$9.60
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US$9.60
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 221198040 Release Date 2026/05/03 List Price US$9.60 Model Number 221198040
Category
  • UL217 10th Listed — Tested to U.S. & EU Fire Standards SITERWELL is the only Asian manufacturer with full-scale UL and EN fire labs. We invested USD 15 million to replicate the U.S. UL facility—ensuring industry-leading safety and quality
  • 10-Year Product Life — Reliable Protection You Can Trust A decade of dependable performance with continuous replaceable battery. Working smoke alarms cut the risk of fire-related deaths by 50%. Stay protected every day, every year
  • 【Humanized Design】Loud>85dB makes everyone in the house can hear the alarm clearly when the smoke alarm is chirping. If low battery there will be a signal alarm, which informs you to change a new battery
  • Magnetic Fastening Kit — 30 Seconds, Tool-Free Installation No drilling, no mess. The upgraded magnetic mount fits securely and solves the installation hassles of traditional smoke detectors. Perfect for houses, apartments, elderly-friendly homes, and rental properties
  • Photoelectric Sensor — Detects Smoldering Fires Faster Our photoelectric technology identifies slow-burning, smoky fires earlier—giving you more escape time when every second counts

Alarm Audible
Brand SITERWELL
Item Weight 3.52 ounces
Manufacturer SITERWELL ELECTRONICS CO.,LIMITED
Model Number GS509A
Power Source Battery Powered
BuiltIn Media smoke alarm,1pcs 9V Carbon zinc Battery, User Manual, Mounting Hardware(2 plastic plugs,2 screws)
Number of Items 1
Enclosure Material Polycarbonate
Operating Humidity 10-95% RH non-condensing
Upper Temperature Rating 37.8 Degrees Celsius
Item Dimensions D x W x H 3.93"D x 3.93"W x 1.37"H

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125 ratings | 51 reviews
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