SITERWELL GS525A Smoke Detector with Photoelectric Sensor, 10 Year Lithium
SITERWELL, GS525A Smoke Detector. Certified under UL217-9th standards, this smoke detector ensures compliance with safety regulations. The device features a convenient weekly test button to verify functionality and a low battery warning indicator to alert users when power is running low.
NEW SITERWELL Plug in Carbon Monoxide Detector 10 Year Battery AC Powered – 9/35
The 2025 NEW SITERWELL Plug in Carbon Monoxide Detector is a reliable home security device that provides peace of mind against carbon monoxide leaks. With a 10-year battery included and a power source option of both battery and plug in, this detector offers convenience and long-lasting protection. Its sleek white design and electrochemical carbon monoxide sensor make it a top choice for families looking to ensure their safety in the event of a gas leak. Backed by a 10-year manufacturer warranty and operating sound rating of 85 db, this carbon monoxide detector from Siterwell is a trusted choice for home security.
NEW Arrival SITERWELL Compact 10 Year Battery Powered Smoke Detector 3 Pack
【10 Years Battery】The smoke alarm has a built-in 3V lithium battery, which runs for 10 years and reminds you when the battery is low. 【Test/Mute Button】The smoke alarm is designed to test the normal operation of the product by pressing the test button.
Siterwell Plug-in Carbon Monoxide Detector Alarm 4 Pcs A4602A-7 Expires 04/2035
The Siterwell Plug-in Carbon Monoxide Detector Alarm is a reliable and efficient home security device designed to detect carbon monoxide leaks. This 4- piece set includes alarms with batteries included, ensuring continuous protection even during power outages. The white color and sleek design make it a stylish addition to any home. With a model number of A4602A-7 and a manufacturing year of 2024 or 2020, this alarm provides peace of mind for Siterwell customers. Made in China, this carbon monoxide detector is a central component of any home security system.
[8PK] SITERWELL GS562A Hardwired Interconnected Smoke Detector w/ Battery *NEW*
Hardwired Interconnection (Up to 12 Units). Produces an alarm sound greater than 85dB at 10 feet, designed to quickly alert occupants in case of smoke or fire detection. Includes a large test/silence button.
3 PACK SITERWELL Hardwired Smoke Alarm Carbon Monoxide Detector Interconnected
SELF CHECK FUNCTION – This SITERWELL smoke detectors and CO combination detectors have a self-check feature that replaces manual testing. When a detector fails to work, it will notify you as soon as possible to ensure you are effectively protected.
SITERWELL Photoelectric Smoke Detector Alarm GS528A (3 Pack) – New
Flash alarm indicator(red LED). Low battery signal. Easy to install with mounting bracket.
Siterwell GS509A Photoelectric Smoke Detector Standalone Alarm NEW
Model: GS509A. Compared to traditional ionization alarms, photoelectric units like the GS509A are (1) Siterwell GS509A Smoke Detector (photoelectric type). TheSiterwell GS509A combines essential smoke detection reliability with the convenience of standalone operation—no wiring, hubs, or complex setup required.