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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
4.3 (31 items)
Limited Time SaleUntil the end
22
15
40
US$14.39 cheaper than the new price!!
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Used US$9.60
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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