Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
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Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm
Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm

Siterwell GS888W 2.4G WIFI Smart Combo Smoke & CO Alarm

Real-Time Notifications: 2.4 GHz WiFi provides smart protection for your home, you will receive real-time notifications on your smartphone whenever an alarm is triggered or any status change occurs.


Smart App Connection: Combo alarms easily connect to an app on your phone where you can set up scenes or view alarm status.


2-in-1 Protection: Features dual sensors that detect smoke and carbon monoxide hazards and provide an audible alarm of over 85 decibels.


Quality Guarantee: Combination smoke and carbon monoxide detectors have a 10-year sensor life and meet UL 217 and UL 2034 standards.

$45.99
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Intelligent & In-Time

2.4 GHz WiFi Connection Real-Time App Push Notification Anywhere, Anytime.

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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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.

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.

Dual Emitter Photoelectric Smoke Sensor

Dual emitter sensing technology designed to minimize nuisance alarms

Convenient Full Cover Test/Hush Button

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

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
EN 50270:2015/AC:2016
Average standby current<15uA (Average)FCCEN 50270:2015/AC:2016
Operating Temperature40°F (4.4°C) to 100°F (37.8°C), 30~93%RH non-condensingProduct guarantee3 years

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