- Smoke &CO& Heat 3-in-1
- 10 years of battery life
- 10 years of CO Sensor
- Low battery warning
- Easy installation
- Loud 85db Buzzer
- Private mode
- CE EN14604/EN50291/BS5446 listed
AJ-962SCT stand alone 3-in -1 smoke ,heat and carbon monoxide combination detector
Smoke & Carbon Monoxide &Heat Combination Alarms
The Smoke& Heat& Carbon Monoxide 3 in1 Combination Alarm is the ultimate safety solution for homeowners who want reliable protection against multiple home hazards. With advanced sensors for smoke, heat, and carbon monoxide detection, the Combination Alarm provides triple protection in one convenient device, ensuring early warning alerts to potential dangers.
The Combination Alarm features user-friendly functions, including a test and silence button, to make maintenance and use simple and straightforward. It is also easy to install in any room of your home, providing maximum protection wherever you need it most.
The Combination Alarm offers the highest safety standards and is certified to EN14604, EN50291, and BS5446-2 standards. This all-in-one device is affordable and reliable, offering homeowners peace of mind knowing that their home and family are protected against multiple potential hazards.
Don’t wait until it’s too late, invest in our Smoke& Heat& Carbon Monoxide 3 in1 Combination Alarm and ensure your home is safe and secure.

3 i1 smoke heat and co detector
3-in-1 smoke heat and carbon monoxide combination alarm
Working Voltage: DC3V built-in lithium battery
Battery life:10 years
Working Temprature :-10℃~+50℃
Relative Humidity:≤93%RH Alarm Mode:LED & Buzzer
Wireless Frequency: 433Mhz
Alarm Temperature: 54-70 ℃/Min(Rate-of-Rise)
Alarm sound:﹥85dB/3m
CO Alarm density:
50ppm, alarms not activate within 120 minutes
50-100ppm, alarms within 90 minutes
100-300ppm, alarm with 40 minutes
300ppm,alarm within 3 minutes Product Size : Φ115mm×H53mm Execute Criterion: EN14604:2005 / EN50291-1:2018 / BS5446-2:2003
Recommended reading for related information
- EN14604 Wireless Interconnected Smoke Alarms from China 868/433MHz 10‑Year Lithium Tuya WiFi OEM/ODM
- Smoke Detector Manufacturer & Fire Alarm OEM
- EN14604 Standalone Smoke Alarms from China Suppliers
- UK Carbon Monoxide Detectors Buying Guide BS EN 50291 Standards Wholesale for Distributors
- Wholesale & Retail Smoke Detectors in Australia: Suppliers, Compliance & Anka
- NYC Natural Gas Alarm Requirement: Local Law 157 Guide (2027)
- Anka AJ77X Knight Series Mini Smoke Detector 10-Year Alarm Guide
- 240V Mains Powered Safety with 9V Backup for Australian
- The Ultimate 10-Year Battery Methane Detector for NYC Local Law 157
- Wireless Smoke Detectors: The Ultimate Guide to Interconnected Safety (ANKA AJ76X & More)
Additional information
| Model | AJ-960SCT, AJ-961SCT, AJ-962SCT, AJ-963SCT, AJ-965SCT |
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