AJ-831W WIFI Carbon monoxide Alarm


  • WIFI Smart APP controlled
  • 2/ 10 years of battery life optional
  • Voice alarm
  • EN50291 standard
  • Private model
  • WIFI/ZIGBEE/Interconnect optional
  • AJ-830
  • AJ-831
  • AJ-832
  • AJ-833
  • AJ-835
SKU: N/A Category:


WIFI Carbon monoxide Alarm

AJ-831W WIFI Carbon monoxide alarm(Basic Version)

WIFI Smart carbon monoxide alarm can Get APP notification from mobile phone APP easily even you are away from home. Get the notification from the APP on time.

DC6Volt replaceable batteries can last for 10 years. Low battery notification from the APP. And you can choose 2 years battery version as well.

Google Home/Amazon Alexa/IFTTT compatible

Family Group management

Share the device with your family members

TEST and Silence the detector easily by pressing the button on the detector

Loud 85dB Buzzer alarm at 3m.

LED indicator for alarming, power on, alarm, fault

Easy for wall-mounted installation.

stand alone /ZIGBEE/RF Interconnected Smart version is optional.

There are different models of carbon monoxide alarm that a different functions, click for more details

AJ-832w/AJ-833w wifi Carbon monoxide detector (Upgraded version)

AJ-835W WIFI Carbon monoxide detector ( Deluxe version) 

Additional information


AJ-830, AJ-831, AJ-832, AJ-833, AJ-835

technical parameter

WIFI carbon monoxide Alarm
1. Operation voltage: 6V lithium iron battery (4pcs1.5V battery)
2.Battery life:2 years or 10 years, replaceable
3. Standby current: 30uA
4. Wake upcycle: 12 seconds
5. Low voltage threshold: 5.6V
6. Sound intensity: ≥85dB / 3m
7.Wifi working standard: 2.4G Hz
802.11b / g / n
8 CO: Alarm density:
50ppm,alarms not activate within 120 minutes
50-100ppm,alarms within 80 minutes
100-300ppm,alarm with 30 minutes
300ppm,alarm within 50seconds
9.Product size: Φ120*650*35mm
11App: TUYA Smart /Smart Life
12, Executive standard: EN50291-1: 2018

User Manual

WIFI Carbon monoxide detector manual



There are no reviews yet.

Be the first to review “AJ-831W WIFI Carbon monoxide Alarm”

Your email address will not be published. Required fields are marked *

Go to Top