GS888C Wireless Interconnected Smoke & Carbon Monoxide Alarm
Up to 12 Wireless Connections： Wirelessly interconnects up to 12 PCs for a single siren with a detection range of up to 40 square meters. When one alarm is triggered, all alarms sound and notify everyone of the emergency.
Clear LDC Display： Comes with a clear LCD display that allows you to easily view all alarm statuses such as power level, silence, alarm type, carbon monoxide level, etc.
7 Years of Battery Life： When the power goes out in your home, detectors can still keep you safe.
Quality Guaranteed： The sensor has a 10-year lifespan and uses a reliable, high-performance chip to provide you with strong protection. Products comply with UL 217 and UL 2034 standards
Wireless Interconnection for Convenient Protection
Up to 12 alarms are supported for wireless interconnection featured 915 MHz frequency, which allows users to have more comprehensive protection against fire, covering as many corners as possible in the house.
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.
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.
Highly Compatible Twist-on/off Base Design
Rotate the alarm to have it installed/uninstalled
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 0 | Table header 1 | Table header 2 | Table header 3 |
|---|---|---|---|
| Sensor type | Smoke: Photoelectric type Carbon monoxide: Electrochemical type | Overall dimensions | Φ140*42.4mm |
| Main power | DC 4.5V | Housing material | PC+ABS |
| Battery lifetime | 7 year | Flame retardant grade | UL94 V0 |
| Battery type | 3*AA External alkaline batteries | Installation Location | Ceiling, wall |
| Product lifetime | 10 years | Main Certificate | ETL |
| Maximum alarm current | <130mA (Maximum) | EMC | UL 217:2015 Ed.8 |
| Average standby current | <15uA (Average) | FCC | FCC CFR Title 47, Part 15, Subpart B; ANSI C63.4-2014 |
| Operating Temperature | 40°F (4.4°C) to 100°F (37.8°C), 30~93%RH non-condensing | Product guarantee | 3 years |
Related Products
Specification
GS888C
DC 4.5V
More than 1 year
3*AA External alkaline batteries
10 years
8 minutes
5 minutes
Sound and light alarm
At least 85 decibels (dB) at 10 ft.
Up to 12 alarms
5.51 inches in diameter and 1.67 inches in height
FAQ
1.What is the GS888C Combo Smoke & Carbon Monoxide Alarm?
This alarm is designed to detect smoke and carbon monoxide. It is battery operated and able to connect with up to 12 alarms wirelessly.
2.How does the alarm detect smoke and carbon monoxide?
This alarm uses advanced photoelectric and electrochemical sensors to quickly and accurately detect smoke and CO. The photoelectric sensor detects smoke by sensing changes in light scattering, while the electrochemical sensor detects CO by measuring changes in electrical current.
3.How do I silence the alarm if it goes off?
If it goes off, you can silence it by pressing the silence button on the device. The silence mode will last for 8 minutes for smoke alarms and 5 minutes for carbon monoxide alarms. After this time, the alarm will automatically reset.
4.How do I test the detector to make sure it's working properly?
To test this detector, press and hold the test button on the device for a few seconds. The alarm will sound and the LED light will flash to indicate that it's working properly.
5.What do the different indicator lights on this alarm mean?
The green LED indicates power, the yellow LED indicates a fault, and the red LED indicates an alarm.