Reviews Warning Alarms

SITERWELL Smoke Alarm 9V Battery Replaceable, Photoelectric Sensor with Test Button, Low Battery /Fault Warning Bedroom/Living Room UL 217 GS528A 2 Packs

  • 【Photoelectric Technology】Smoke alarms use photoelectric technology to provide faster response to all types of fires and reduce the incidence of false alarms..
  • 【Battery powered】Replaceable disposable 9-volt carbon battery,replace the battery annually and install alarms in positions that will wake all occupants in the home and give them time to evacuate. Smoke detector in the battery power will be low when the "squeak" warning, accompanied by a red LED flashing..
  • 【Quality services for your safe home】Our products are UL listed, so use them with confidence. With a loud alarm tone (about 85 decibels) and a visible LED flashing, the permanent alarm device can warn you of any fire hazards..
  • 【Test Button】The smoke detector has a "test" function so you can test the alarm at any time to make sure it is in good working order..
  • 【Note】Before using the smoke detector, please complete the activation operation. The unit will beep to indicate it is activated and ready for detection status..
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AEGISLINK Interlinked Smoke Carbon Monoxide Detector Combo, Smoke and CO Detector Battery Powered, Wireless Interconnected Smoke and CO Alarm, Digital Display, SC-RF200, 6-Pack

  • RF Interlinked: These alarms use wireless radio frequency technology to both transmit and receive messages regarding hazards in the home so that when one alarm sounds, they all do, informing everyone of the emergency.
  • 2-in-1 Protection: This combination alarm is equipped with dual sensors to detect both smoke and CO dangers in a single unit, providing instant warning through its loud 85 dB sound.
  • 10-Year Sensor Life: The durable and long-lasting design ensures 10 years of stable, reliable performance for complete peace of mind, keeping your home and family safe for a decade.
  • Complete Home Coverage: Up to 24 AEGISLINK RF wireless alarms (S-RF200/S-RF220/SC-RF200/SC-RF220) can be interlinked to fully protect your home, even across multiple stories.
  • One-Button Control: Simply press the test/silence button on one of the alarms to test or silence the entire interlinked system.
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Kidde Nighthawk Carbon Monoxide Detector & Propane Natural & Explosive Gas Detector AC-Plug-In with Battery Backup Digital Display White

  • Easy to install CO and explosive gas alarm with three convenient mounting options including AC wall outlet, plugin six foot power cord, or table top.
  • Carbon Monoxide (CO) alarms four quick beeps, followed by five seconds of silence, followed by four quick beeps. Displays CO concentration.
  • Gas alarms one second of alarm on, one second of alarm off, repeating with “GAS” shown in display.
  • Loud pulsing alarm that will sound to alert you to a potential problem.
  • Low battery warning feature indicates when the battery needs replacement.
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X-Sense Wireless Interconnected Smoke Detector Fire Alarm with Over 820 feet Transmission Range XS01-WR Link+ 6-Pack

  • ...in one multi-pack have already been interconnected).
  • easy to test the alarm regularly or silence false alarms (e.g., cooking fumes) with a simple push.
  • 5-Year Replaceable Battery & Self-Check: The battery operated smoke detector supports 5-year continuous use and can be easily replaced by yourself.
  • a low-battery warning to let you clearly know when it’s time to replace the battery for safety.
  • Worry-Free After-Sales Services: All X-Sense smoke alarms come with a 60-day money-back guarantee, a 5-year warranty, and lifetime customer support with one working day.
  • clear, easy-to-follow instructions are included for convenience.
  • feel free to contact us if you have any questions.
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eMACROS Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System-Monitor & Protect Outside Property

  • ...nsor can be transmitted to the receiver is 300 feet, and the motion detector infrared detection distance is about 20 feet. Convenient for you to install in various locations of your house to give your family security..
  • 【Wide Use】This motion detection alarm system can be used as a doorbell, garage alarm, intruder warning, burglar warning, wildlife warning, child elderly care alarm, etc. It can be installed at the front door, window frame, driveway, walkway, and anywhere in your home where you want an early warning..
  • 【3 volume and 38 bells】The alarm have two alarm signals: LED light and bell. There are 38 ringtones to choose from and three levels of volume, medium, high and low, if you want quiet, you can choose the silent mode, only LED warning, no sudden sound to scare your family..
  • 【Avoid false alarms】 - Do not place the detector where the wind will make it active. For optimal performance, try to keep the detection range of the motion detector free of obstructions, such as trees. This motion detector is not waterproof, so please avoid the rain for installation..
  • 【You can get】4pcs motion detector (need AAA battery,not included), 2pcs alarm, 4 sets of mounting screws. Professional after-sales guarantee: from the day you rece....
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First Alert BRK SC9120B-12 Hardwired Smoke and Carbon Monoxide CO Detector with Battery Backup 12-Pack

  • Keep your family safe with this 12 pack of hardwired smoke and carbon monoxide alarms.
  • the battery backup means constant monitoring, even if there's a....
  • Features an electrochemical Carbon Monoxide sensing technology as well as an ionization sensor that detects the fine particles of a fast burning fire.
  • Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85 decibel siren provides a clear, loud warning....
  • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when a threat is detected.
  • Simple to use, with a single test/silence button, and side load battery compartment.
  • tamper resistant locking brackets and universal mounting brackets....
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BESTOONE Motion Sensor Alarm, Long Range Wireless Driveway Alarm, Indoor Home Security System Electric Doorbells, 2 Motion Detector and 1 Alarm, 38 Chime Tunes, LED Indicator

  • ...nsor can be transmitted to the receiver is 300 feet, and the motion detector infrared detection distance is about 20 feet. Convenient for you to install in various locations of your house to give your family security..
  • 【Wide Use】This motion detection alarm system can be used as a doorbell, garage alarm, intruder warning, burglar warning, wildlife warning, child elderly care alarm, etc. It can be installed at the front door, window frame, driveway, walkway, and anywhere in your home where you want an early warning..
  • 【3 volume and 38 bells】The alarm have two alarm signals: LED light and bell. There are 38 ringtones to choose from and three levels of volume, medium, high and low, if you want quiet, you can choose the silent mode, only LED warning, no sudden sound to scare your family..
  • 【Avoid false alarms】 - Do not place the detector where the wind will make it active. For optimal performance, try to keep the detection range of the motion detector free of obstructions, such as trees. This motion detector is not waterproof, so please avoid the rain for installation..
  • 【You can get】2pcs motion detector (need AAA battery,not included), 1pcs alarm, 2 sets of mounting screws. Professional after-sales guarantee: from the day you rece....
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BESTOONE Motion Sensor Alarm, Long Range Wireless Driveway Alarm, Indoor Home Security System Electric Doorbells, 4 Motion Detector and 2 Alarm, 38 Chime Tunes, LED Indicator

  • ...nsor can be transmitted to the receiver is 300 feet, and the motion detector infrared detection distance is about 20 feet. Convenient for you to install in various locations of your house to give your family security..
  • 【Wide Use】This motion detection alarm system can be used as a doorbell, garage alarm, intruder warning, burglar warning, wildlife warning, child elderly care alarm, etc. It can be installed at the front door, window frame, driveway, walkway, and anywhere in your home where you want an early warning..
  • 【3 volume and 38 bells】The alarm have two alarm signals: LED light and bell. There are 38 ringtones to choose from and three levels of volume, medium, high and low, if you want quiet, you can choose the silent mode, only LED warning, no sudden sound to scare your family..
  • 【Avoid false alarms】 - Do not place the detector where the wind will make it active. For optimal performance, try to keep the detection range of the motion detector free of obstructions, such as trees. This motion detector is not waterproof, so please avoid the rain for installation..
  • 【You can get】4pcs motion detector (need AAA battery,not included), 2pcs alarm, 4 sets of mounting screws. Professional after-sales guarantee: from the day you rece....
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First Alert BRK SC9120B-6 Hardwired Smoke and Carbon Monoxide Detector CO with Battery Backup 6-Pack White

  • Keep your family safe with this 6-pack of hardwired smoke and carbon monoxide alarms.
  • The battery backup means constant monitoring, even if there's a....
  • Features an electrochemical Carbon Monoxide sensing technology as well as an ionization sensor that detects the fine particles of a fast-burning fire.
  • Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85-decibel siren provides a clear, loud warning....
  • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected.
  • Simple to use, with a single test/silence button, and side-load battery compartment.
  • tamper-resistant locking brackets and universal mounting brackets....
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