6F22 model 9V carbon-zinc battery, green, environmentally friendly, mercury-free and cadmium-free, can be used with household garbage, durable, long-lasting energy accumulation, valid for up to 3 years, reducing the amount of battery discarded..
The original factory, after rigorous testing, to ensure that the voltage is above 9V, full power, corrosion-resistant iron shell, safe and leak-proof, laminated design, with anti-corrosion iron shell, double protection..
5-Year Shelf Life – SKOANBE 9V Batteries are always fresh, made within one year of purchase, and will maintain optimal power for up to 3 years in proper storage..
Safe for Environment – SKOANBE 9V Batteries are leak-proof and free of mercury, cadmium and lead so they are completely safe for the environment and daily use, and your electronic devices are always protected..
Device Compatible – SKOANBE 9V Batteries are perfectly compatible with devices such as, toys, garage door openers, wireless microphones, stud finders, walkie-talkies, multimeters, alarm clocks, wireless transmitters and dog bark controllers..
X-Sense Hardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, Pack of 3
More Accurate with Intelligent Technology: This hardwired smoke alarm and carbon monoxide detector combines an advanced photoelectric smoke sensor and a Figaro electrochemical CO sensor to detect smoke from smoldering fires and dangerous CO levels quickly.
Hardwired Alarm with Replaceable Battery Backup: This combination smoke and carbon monoxide detector is AC hardwired with a 9 V battery backup, so the alarm can continuously monitor for smoke and CO even if there is a power outage.
Interconnects Up to 24 Units for Full Coverage: You can connect up to 24 X-Sense 2-in-1 hardwired alarms, so when one alarm is triggered, all will sound together throughout your home.
Easy Installation: All mounting hardware is included for fast and simple installation in minutes.
Premium Quality: Made from high-quality materials and components, this smoke detector hardwired combination alarm offers a long lifespan of up to 10 years.
X-Sense Carbon Monoxide Detector Alarm with Digital LCD Display, CO Detector Alarm with 5-Year Replaceable Battery and Peak Value Memory, XC04-R
10-Year Figaro CO Sensor: This carbon monoxide detector has a built-in advanced Figaro sensor that detects dangerous CO levels more accurately and responds more quickly, with a lifespan of up to 10 years.
5-Year Replaceable Battery: The alarm is built with a replaceable lithium battery to provide 5 years of continuous protection.
a low-battery warning tells you when to replace the battery for continued safety.
Peak CO Concentration Memory: The visual LCD automatically records and saves the peak CO levels, so an alarm triggered when you are away from home can be confirmed using the recorded peak value.
Unique Freestanding Design: This carbon monoxide alarm stands freely on any smooth desktop, so you do not have to drill holes in the wall.
compact size of 5.3 × 2.5 in (135 × 63 mm) does not take up too much space.
Tri-Color LED Indicator: Features a 3-colored LED indicator that flashes green, red, or yellow, paired with audible beeps, to indicate power, an alarm, or a fault.
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.
X-Sense Wireless Interconnected Combination Smoke and Carbon Monoxide Detector with LCD Display & 10-Year Battery, Over 820 ft Transmission Range, SC07-W, Pack of 6
Hear an Alarm From Anywhere: If one alarm detects smoke or dangerous CO levels, all wireless interconnected units will activate, ensuring the earliest possible warning.
Wide Coverage for Full Home Protection: Up to 24 X-Sense Link+ devices can be interconnected to create a wireless safety network for your entire house.
2-in-1 Protection: Equipped with both a photoelectric smoke sensor and an electrochemical CO sensor to provide reliable protection against both smoke and CO.
Built-In 10-Year Battery: Features a built-in 10-year lithium battery, so you’ll never need to worry about replacing batteries during the lifetime of the unit.
Real-Time CO Readings: The smoke and carbon monoxide alarm displays real-time CO levels from 30–999 ppm (parts per million) taken from the surrounding air, as well as battery level and working status.
Carbon Monoxide Detector,CO Monitor Alarm Detector Battery Powered,CO Detector with LCD Digital Display and Sound Warning for Home,Office,School,Basement,Garage,Complies with UL 2034 Standards
Safe And Visible LCD Digital Display—With 3 digits LCD displayer is optional, 'Err' on the LCD to indicate the unit is malfunctioning. 'Lb' on the LCS to indicate it low battery and need to replacement. '999ppm' on the LCD to indicate CO level over 999ppm And Loud 85 decibel alarm with LED Flash While in the Alarm Mode for the life-saving safety, protect the family from carbon monoxide..
Alarm Standard & Alarm Warning—When the alarm detects that CO concentration exceeds 50ppm , alarm within 60-90 minutes.
300ppm, alarm within 3 minutes. When a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash..
Easy TO Install & Widely Use—Simple to use,with a single test/reset button,Comes with mounting accessories, just drill holes in the right places , and done.
Used for bedroom, kitchen, living room and any other area.NOTE: When testing the detector, do not blow the holes directly with gas..
Enery Saving& Great Shopping Experience—Operated by 3 * 1.5V AA batteries powered Carbon Monoxide Detector(not included),Low Current consumption, Ultra-long Standy time.All CO alarms are rigorously t....
Carbon Dioxide CO2 Detector Monitor Meter Tester Sensor Temperature Humidity Indoor 9999ppm NDIR Air Quality IAQ Handheld Portable Digital Wet Bulb
MONITORING & ANALYSIS Allows continuous monitoring of CO2, RH & Temperature Level. Data output to PC every 2 seconds..
MULTIPLE MEASUREMENT DISPLAYS AT ONCE- CO2, Temperature, and Relative Humidity readings are all shown on the LCD display at the same time.
NORMAL/ MAX/ MIN/ AVERAGE (15mins/ 8hrs) MODE- It can show not only the normal, maximum and minimum CO2 readings but also the weighted average CO2....
AUDIBLE CO2 SOUND- The alarm beeps when the CO2 Level exceeds the preset value. The alarm threshold is adjustable..
NDIR SENSOR for CO2 DETECTION- Non-dispersive infrared technology is used to ensure the reliability and long-term stability. Measures 0~9999ppm while....
Ecoey 10-Year Smoke and Carbon Monoxide Detector, Dual Sensor Smoke CO Alarm with Built-in Battery and Silence Function,FJ183-A,4 Packs
... 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....
