Top Safety Alarm Metal Detector Reviews

Kidde Smoke Detector with Long Life Lithium Battery, LED Lights & Replacement Alert

High-quality & cost-effective smoke detector - advanced detection from a trusted leader in fire safety for over 100 years.
No battery fuss - Sealed-in lithium battery never needs replacing over the ten-year life of the smoke alarm.
Easy installation - smoke detector will automatically activate when attached to the mounting bracket.
Test-silence button - allows for testing & silencing false alarms from routine cooking and shower steam.
Ionization sensing technology - battery-operated smoke detector senses invisible fire particles, 85 decibel alarm alerts of fire.
Sealed-in lithium battery never replace battery over the ten-year life of the alarm.
Smart hush temporarily silences nuisance alarms and will not allow hush mode to be activated unless the unit is in alarm mode.
Rapidly flashing red LED alerts the user if the alarm has sounded since the last time the test reset button was used.
Kidde's smoke alarms meet the requirements of Underwriters Laboratories (UL), an independent facility that tests products for compliance with widely-accepted safety standards.

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WESHLGD Plug-in Type Carbon Monoxide Alarm, CO Detector Monitor with LED Digital Display and Voice Alert for Home/Kitchen -1 Pack

High-precision & Sensitivity Sensor - Our Co Gas Detector Use High Reliability Electrochemical Sensor, Excellent Repeatability and Stability, Sensitive Response, Rapid Alarm..
Easy to Install - The detector adapts excellent industrial design and leaves 2nd outlet uninterrupted for other devices. Just plug in, and ready for monitoring potential gas leak risky after warm up process..
LED Digital Display & Human Voice Warning - The CO detector is suitable for 24 hours gas leak monitoring, When a carbon monoxide gas leak occurs, it can quickly identify the gas and emit an alarm of 85 decibels to avoid dangerous accidents and ensure personal and property safety..
Alarm Standard - 50ppm - Alarm within 60 to 90 minutes.
UL2034 Report & Worry-Free After service - We provide a 60-day money back service. If you have any questions, feel free to contact us and get a full refund for no reason. Complies with UL2034 safety standard..

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Kidde Smoke Detector Battery Operated Smoke Alarm with Safety Light Test-Hush White

Smoke alarm safety light illuminates to light an escape path to help guide your family to safety.
85-decibel alarm alerts of fire or smoke.
Battery-operated smoke detector powered by a 9-Volt battery (included) to help keep your home protected even during a power outage.
Easy installation & no wiring required: mounts easily to the ceiling with bracket (included), easy battery replacement at the back of the alarm.
Smoke detector with safety light is suitable for hallways and stairwells.

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Metal Detector Pinpointer - Waterproof Professional Handheld Pin Pointer Wand, High Sensitivity Portable Lightweight Search Treasure Pinpointing Finder Probe for Kids, Adults

【High Sensitivity Metal Detector】The metal detector allows you to quickly scan a large area and then use precise positioning tips to narrow and pinpoint your target before digging. The bar probe design allows you to insert the handheld metal detector into the hole for detection..
【Easy Operation】Single button, LED light will be on when metal object is detected. At the same time, there will be 'Bi-Bi' sound and vibration as an alarm. The intensity of the alarm will increase when the detector is close to the metal target. This unique feature helps the user to determine the exact location of the target..
【Light Weight】One third of the weight of traditional metal detectors. Equipped with two 9V batteries, plastic elastic roll belt, belt sheath and handbag, easy to carry or hang on to prevent falling or losing. One button to open for children operating independently..
【Partially Waterproof】The needle tip of the dust-proof metal detector is partially waterproof. You can sink this part into the water and check the metal in the water. However, it cannot be used in water, and the switch and horn are not waterproof..
【Wide Range of Applications】This metal detector pin can do all types of work, such as finding coins, gold, silver, artifacts, jew....

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3 Pack Combination Smoke and Carbon Monoxide Detector Alarm Digital Display for Travel Home Bedroom and Kitchen 9V Battery Operated White YJ-00903

2 in 1 smoke detector/carbon monoxide alarm, well used in the place of carbon monoxide gas leakage and fire place, well guarantee personal safety..
Understand the surrounding environment in real time - smoke detector and carbon monoxide detector Indicator lights on the face of the unit display the presence of smoke or carbon monoxide..
When carbon monoxide and smoke rise to alarm levels, the 85 dB alarm provides a clear, loud warning when it is discovered..
Dual high stability sensors- Minimize carbon monoxide and smoke detector alarm false positive..
Battery operated device Can be easily installed and maintained without the need for an electrician..

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Carbon Monoxide Detectors - Hembisen CO Alarm Detector Monitor Battery Operated with Digital Display for House Kitchen Restaurant Hotel Office

【New Optimized Imported High-precision Sensors】Using electrochemical sensors, with more reliability, stability, responsiveness, to avoid the possibility of false readings and false alarms..
【Microprocessor intelligent identification】 When the carbon monoxide gas leak reaches a certain level, the carbon monoxide detector can quickly identify the gas and issue an 85-decibel alarm to avoid dangerous accidents and ensure the safety of people and property..
【Alarm Standard】50ppm - Alarm within 60 to 90 minutes.
【Package Includes】：1×carbon monoxide detector,1×manual, 2×screws.

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Metal Detector Pinpointer, IP66 Waterproof Handheld Pin Pointer Wand, 360° Search High Accuracy Pinpointing Finder Probe with Buzzer Vibration + 9V Battery for Treasure Hunting Gold Jewelry(Orange)

【Accelerate Detection】The 360° probe metal detector expands the detection range and reduces target loss. Temperature detection range: -35 ℃,60℃. Detection with high sensitivity, large metal detection range. Perfect choice for treasure hunting in narrow niches that your typical metal detector cannot reach!.
【Partially Waterproof】 The needle pointer of the dust-proof metal detector is partially waterproof. You can dip this part into the water to check if there is metal in the water. But it can not be used in water, switches and horns are not waterproof..
【Detects Various Metals】It can locate coins, silver, jewelry and gold in a variety of hunting conditions, whether indoors, outdoors, on the wall, in sand, in grass or in the ground. Handheld metal detector is not only for a hobby, security and industry, but also for the leisure of the family. Please note: When touching the water source, be sure to close the battery cover tightly to avoid water ingress and damage!.
【Audio Vibrator Alarm, LED Light Detector】Smart vibration and audio display ensure that you do not miss an alarm in noisy surroundings. The ala....

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Natural Gas Detector, Propane Detectors for Home Natural Gas, Gas Leak Detector, High Sensitivity Propane Detector for Home, Natural Gas Leak Alarm Monitor Sensor (1)

Detect Multiple Gases: Home natural gas detector suitable for detecting LPG, natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc..
Play Voice & Sound Alarm: Gas Detector offers Voice Notification and a digital readout of the GAS concentration.When gas leak concentration reaches presetting level, the alarm provides a visual and audible signal. 85dB alarm sound, reduce the risk of gas explosion and protect your family's life and property safety..
Widely Applied: The gas detector can be used as independent family alarm equipment, and also can be used as front detector of alarm system. Widely Used for Restaurant, Hospital,Hotel, Oil Factory,Garage, Gas Station etc..
Easy-to-install: Gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas..
Notice: The system warm-up time is about 2-3 minutes. During this time period, the gas test will not work. You need to wait for the display to show 0 (the system enters the working state) before it can be tested normally..

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Smoke and Carbon Monoxide Detector Combo with Sound Warning and Number Display Battery Powered

Combination Smoke Detector and Carbon Monoxide Detector Can Detect the threat of these Two Gases..
ared Photoelectric Sensor Detects Smoke, Smoke Detector While Minimizing false alarms..
Carbon Monoxide Detector alarm Using High accurate Electrochemical Sensor, alerts you to Carbon Monoxide Danger. insurance Safety of your life..
The Battery - powered Smoke CO Detector Can be installed Quickly and Easily. You Can Hear the low power alarm When the Power is Close to Run out, and....
Suitable for all the Place Possible to Produce Carbon Monoxide , Such as your Home Kitchen, Bedroom, Bathroom, Hotel. Also Useful When you are....

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Ecoey Smoke Carbon Monoxide Detector Alarm, 10 Year Battery Operated, Dual Sensor Smoke CO Combo Alarm with Silence Function,FJ183-A,1 Pack

10 YEARS LIFE: This smoke and carbon monoxide detector contains 1 built-in 3V lithium battery, and could keep for 10 year without replacing to protect environment and save time. Low battery warning will open when you need to change smoke detector.
2-IN-1 FUNCTION: Photoelectric smoke sensor and electrochemical CO sensor work independently, smoke alarm prior to CO alarm. Smoke monoxide detector detects fast and slow-burning fires with minimized false alarms, provides you the ultimate protection.
HOW TO TEST & SILENCE: Test and silence combo smoke CO alarm by pressing test/silence button, mute time last for 10 minute. Fire alarm tone is over 85 dB at 3 meter and will sound throughout your entire home.
HIGH-TECH: This 2 in 1 smoke and carbon monoxide alarm has a built-in intelligent chipset. LED light is green in normal and turn red in emergency, fire alarms smoke detectors detect the safety of your house at anytime.
INSTALL EASILY: Smoke alarm(not hardwired) can be installed in 5 minutes by yourself, coming with screws and bracket. Smoke alarms can be mounted in ceiling or wall of every room, bedroom, kitchen to ensure the safety of you and your family.

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Natural Gas Detector, Plug-in Digital Gas Leak Detector, Portable Home Gas Alarm, High Sensitivity LPG LNG Coal Natural Gas Leak Detector, Alarm Monitor Sensor for Home/Kitchen (1)

Multiple Gas Detection- Home gas detector suitable for detecting LPG(Methane), natural gas, coal gas etc..
Keep Safty - When gas leak exceed the standard, this alarm will sound an 85dB siren speaking voice with top flashing red light until the ambient gas volume falls below alarm set point. Reduce the risk of gas explosion and protect your family's life and property safety..
Sensitive - This gas detector adopts advanced gas sensor, sensitively sense gas leaks, digital displays real-time gas concentration, which tell you how much the leakage is. When gas leak concentration indoor reaches the presetting level, the alarm provides a visual and audible signal..
Easy Installation - Gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas..
Widely Application -This natural gas detector can be used as independent family alarm equipment, and also can be used as front detector of alarm system. Widely Used for Restaurant, Hospital, Hotel etc..

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Natural Gas Detector, Propane Gas Leak Detector, Natural Gas Detector for Home, High Sensitivity Propane Detector for Home, Natural Gas Leak Alarm Monitor Sensor

Home gas detector suitable for detecting LPG, natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc..
Gas Detector offers Voice Notification and a digital readout of the GAS concentration.When gas leak concentration reaches presetting level, the alarm provides a visual and audible signal. 85dB alarm sound, reduce the risk of gas explosion and protect your family's life and property safety.
Gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas.
This product can be used as independent family alarm equipment, and also can be used as front detector of alarm system. Widely Used for Restaurant, Hospital,Hotel, Oil Factory,Garage, Gas Station etc.
Notice: After connecting the gas alarm to the power supply, wait 3-5 minutes for gas detection，the product needs a warm-up process.

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Ecoey 10-Year Smoke and Carbon Monoxide Detector, Dual Sensor Smoke CO Alarm with Built-in Battery and Silence Function,FJ183-A,4 Packs

10 YEARS LIFE: This smoke and carbon monoxide detector contains 1 built-in 3V lithium battery, and could keep for 10 year without replacing to protect environment and save time. Low battery warning will open when you need to change smoke detector.
2-IN-1 FUNCTION: Photoelectric smoke sensor and electrochemical CO sensor work independently, smoke alarm prior to CO alarm. Smoke monoxide detector detects fast and slow-burning fires with minimized false alarms, provides you the ultimate protection.
HOW TO TEST & SILENCE: Test and silence combo smoke CO alarm by pressing test/silence button, mute time last for 10 minute. Fire alarm tone is over 85 dB at 3 meter and will sound throughout your entire home.
HIGH-TECH: This 2 in 1 smoke and carbon monoxide alarm has a built-in intelligent chipset. LED light is green in normal and turn red in emergency, fire alarms smoke detectors detect the safety of your house at anytime.
INSTALL EASILY: Smoke alarm(not hardwired) can be installed in 5 minutes by yourself, coming with screws and bracket. Smoke alarms can be mounted in ceiling or wall o....

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