GS888A Single Station Combo Smoke & CO Alarm

This combo smoke and carbon monoxide alarm is battery-powered and comes with a LCD screen. It uses photoelectric and electrochemical technology to detect smoke and CO quickly and accurately and meets UL standards. Featuring a 10-year service life, this detector offers reliable and enduring protection for your home and loved ones.

  • Uses advanced photoelectric and electrochemical sensors for quick and accurate smoke and CO detection.
  • Features silence and non-disturb functions to prevent false alarms and unnecessary noise.
  • Provides 10 years of enduring protection and sends a prompt signal when it's time for replacement.
  • Easy to use in a single-station setup and requires no pairing or connecting to other devices.
Sale price$36.99 USD

Quantity: 1-Pack
GS888A Single Station Combo Smoke & CO Alarm
GS888A Single Station Combo Smoke & CO Alarm
GS888A Single Station Combo Smoke & CO Alarm
GS888A Single Station Combo Smoke & CO Alarm
GS888A Single Station Combo Smoke & CO Alarm
GS888A Single Station Combo Smoke & CO Alarm
0% OFF, Limited Time
GS888A Single Station Combo Smoke & CO Alarm
GS888A Single Station Combo Smoke & CO Alarm
GS888A Single Station Combo Smoke & CO Alarm
GS888A Single Station Combo Smoke & CO Alarm
GS888A Single Station Combo Smoke & CO Alarm
GS888A Single Station Combo Smoke & CO Alarm

GS888A Single Station Combo Smoke & CO Alarm

2-in-1 Protection: Equipped with a photoelectric smoke sensor and an electrochemical carbon monoxide sensor, it can detect smoke and dangerous carbon monoxide values at the same time.


LCD Display: This CO detector has an easy-to-read LCD that shows alarm status and battery level.


Replaceable Batteries: The carbon monoxide detector has a service life of up to 10 years, using 3 replaceable AA batteries, the battery life is up to 7 years, and the replacement is more flexible.


Three Alarm Modes: 85DB buzzer, LCD, LED alarm. When a dangerous situation occurs, the buzzer will sound, the red indicator light will flash, and a warning will appear on the LCD screen.


Silent Mode: When the smoke detector is in a low battery warning state, press the test button. The alarm will be silent for approximately 10 hours.

$36.99
Quantity
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Humanized No-Disturb Feature

When the combo alarm sounds like a low battery alarm or other failure alarm, we can press the silence button to get 10 hours of no-disturb to avoid disturbing our sleep at night.

Digital Informative LCD

An LCD screen is applied to visualize the CO concentration around us and help us to tell whether it is a potential fire outbreak, or a CO leakage is detected.

Digital Informative LCD

An LCD screen is applied to visualize the CO concentration around us and help us to tell whether it is a potential fire outbreak, or a CO leakage is detected.

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Alarm Memory Feature

The alarm memory function gives a visual indication when an alarm has sensed a hazardous condition.

Protection Upgraded with Higher Accuracy

Besides smoke and CO, the inbuilt UL listed sensor of GS888A also detects moisture, which can effectively minimize the false alarm that sounds when we are cooking.

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Protection Upgraded with Higher Accuracy

Besides smoke and CO, the inbuilt UL listed sensor of GS888A also detects moisture, which can effectively minimize the false alarm that sounds when we are cooking.

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Highly Compatible Twist-on/off Base Design

Rotate the alarm to have it installed/uninstalled

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Convenient Full Cover Test/Hush Button

Alarm hush feature to help reduce noise temporarily from known nuisance alarms

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3-Color LED Indicator of Working Status

Green LED: Power (Normal). Yellow LED: Sensor Failure/Low Battery/End of Life (Fault).  Red LED: Alarm

Specifications

Table header 0Table header 1Table header 2Table header 3
Sensor typeSmoke: Photoelectric type
Carbon monoxide: Electrochemical type
Overall dimensionsΦ140*42.4mm
Main powerDC 4.5V Housing materialPC+ABS
Battery lifetimeMore than 1 yearFlame retardant gradeUL94 V0
Battery type3*AA External alkaline batteriesInstallation LocationCeiling, wall
Product lifetime10 yearsMain Certificate
ETL
Maximum alarm current<130mA (Maximum)EMC
UL 217:2015 Ed.8
Average standby current<15uA (Average)FCCFCC CFR Title 47, Part 15, Subpart B; ANSI C63.4-2014
Operating Temperature40°F (4.4°C) to 100°F (37.8°C), 30~93%RH non-condensingProduct guarantee3 years

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Specification

Model Number

GS888A

Sensor type

Smoke: Photoelectric type 
Carbon monoxide: Electrochemical type

Main power

DC 4.5V

Battery lifetime

More than 1 year

Battery type

3*AA External alkaline batteries

FAQ