Anka Sci-tech logo
Anka Sci-tech Co., Limited
Products
Stand Alone Carbon monoxide Alarm AJ-833

Stand Alone Carbon monoxide Alarm AJ-833

10 years of battery life
Test/Silence button
LCD display and Human Voice alarm
Temperature and humidity detection
Low battery notification
EN50291 standard
Private model
WIFI/ZIGBEE/Interconnect optional
Get a Quote Contact Us
 

Product Parameters

Lcd screen:Optional
Power supply:Li-Battery (2/10 years re-placeable);Li-Battery (10 years sealed in)
Sound level:85dB / 3m
Size:Ф120mm x 65mm x 35mm
Co sensitive:30ppm,alarms not activate within 120 minutes;50ppm,alarms within 60-90 minutes;100ppm,alarm within 10-40 minutes;300ppm,alarm within 3 minutes
Sensor:Electrochemical Carbon Monoxide Sensor
Wireless:yes
Hush and test function:yes
Custormized color:Optional
Humidity and temperature: Optional
Voice alarm:Optional
Number of interconnections:>22PCS
Connection distance:>200m outdoor / 20-40m indoor
Execute criterion:EN50291-1:2018

Product Description

LCD display available, A digital Screen continuously displays the level of carbon monoxide.
Clear English Voice alarm, visible status indications LEDS(Power. normal, faulty ) and LCD digital display ( Low battery, fault, and alarm, temperature, and humidity ).
Button for test and mute: Test the alarm electronics and mute the unit during an alarm.
Loud 85dB at 3m * 10 years battery life.
WIFI/ZIGBEE/RF Interconnected Smart version is optional.

Product Video

Gas detection experiment of carbon monoxide detector ANKA AJ-833

FAQ

Q: Are you manufacture or trading company?
A:We are a professional manufacturer specializing in smart home solutions and security alarms, like smoke detectors, carbon monoxide detectors, heat detectors etc. Which can access the smart system through Wifi, Zigbee, RF, NB-IOT, CAT1 and other wireless methods.
Q: What is the MOQ?
A:As usual,there is ready stock for our regular & hot selling models. So any order quantity is welcome.
Q: What is the lead time?
A:It depends on the order quantity and production arrangement,generally 15-35 days.
Q: What payment methods can i choose?
A:We accept Paypal, T/T, L/C, Alipay etc.
Q: How long is the warranty time of the products?
A:There will be 1-3 years for warranty time.
Q: What's the ceritification you have?
A:Our factory approved by TUV and ISO9001:2015, ISO14001 and We have achieved several national.
ANKA security alarms certification Obtained such as CE14604, EN50291, BS5446, UKCA, UL217, UL2034, ACTIVFIRE AS3786, CCC, Reach/Rohs, BSI, BSCI, CAL-FIRE, SEDEX 4P.
Q: What are the advantages of your products?
A:This is a very good question. The security industry has very strict requirements on company qualifications and product quality. More than 10 years of focus have made us very professional and experienced in ODM, with leading technology and guaranteed quality, We got international certifications, such as ISO, CE, Rohs, UL, ETL, EMS, 4P (commercial and supermarket access), etc. Also, our products provide a two-year warranty.
Q: Can your products enter large supermarkets?
A:Sure. We not only comply with CE, ROHS, UL and other certifications, but also have market access qualification certification. We can do sub-certification for our clients, Help our clients do business quickly.
Q: How can I become your agent?
A:As long as long-term cooperation can be achieved, mutual benefit and win-win results. Let's talk.
Best-selling products
AJ-960SCT stand alone 3-in -1 smoke heat and carbon monoxide combination detector
AJ-960SCT stand alone 3-in -1 smoke heat and carbon monoxide combination detector
Smoke &CO& Heat 3-in-1 10 years of battery life 10 years of CO Sensor Low battery warning...
Rowland MINI Smoke Detector AJ-770
Rowland MINI Smoke Detector AJ-770
Mini Size Smoke Alarm 10 years of battery life Dual tubes Design No false alarm when cooking CE ...
AJ-962SA4 Hardwired Interconnected Smoke Alarm(EN14604)
AJ-962SA4 Hardwired Interconnected Smoke Alarm(EN14604)
AC220V-AC240V Mains powered EN50291 approved RF433mhz Wireless interconnected Compatible with Smo...
AJ-962SC 2-in -1 smoke and carbon monoxide combo Alarm
AJ-962SC 2-in -1 smoke and carbon monoxide combo Alarm
Smoke &CO 2 in 1 10 years battery life CO sensor 10 years EN14604:2005 / EN50291-1:2018 Low ...
AJ-962CA4 Hardwired Interconnected Carbon Monoxide Alarm
AJ-962CA4 Hardwired Interconnected Carbon Monoxide Alarm
AC220V-AC240V Main powered EN50291 approved RF433mhz Wireless interconnected Compatible with heat...
AJ-731 ETL UL217 Standard Standalone Smoke Alarm
AJ-731 ETL UL217 Standard Standalone Smoke Alarm
10 years battery life ETL UL 217 Standard Low battery warning Easy installation Loud 85db Buzzer
ANKA AJ-762SI-W Wifi Interconnected Smoke Alarm
ANKA AJ-762SI-W Wifi Interconnected Smoke Alarm
RF433mhz Wireless and WIFI Interconnected Interconnected with Heat detectors, CO alarms, Remote,sir...
10 Years of Smoke Alarm AJ-760
10 Years of Smoke Alarm AJ-760
10 years built in battery powered Loud Voice & More Durable Big button for test and hush month...
Latest News
What is ul 217 smoke alrams    2025-07-30
what is humidity fire alarm    2025-07-28
Anka Sci-tech logo
Anka Sci-tech Co., Limited established in 2007, is a high-tech enterprise specializing in the whole process of research, development, manufacture and marketing the Fire and home alarm products.
The main products produced by the company include smoke detectors, carbon monoxide detectors, heat detectors, etc
Contact us 
Tel:0755 89603006
Phone:13823200453
Email:anka@anka-security.com
Office:602, Floor 6, Building 15, Longbi industrial area, No. 27, Dafa Road, Bantian Street, Longgang District, Shenzhen City, 518129, P.R.China
Factory:2 fl,yangshunmei tech park,Tangkou industrial area, Xinxu town,Huiyang District, Huizhou city, Guangdong province, China.
WhatsApp Ico Gif
Email Ico Gif
Anka Sci-tech Co., Limited All Rights Reserved