CO Alarm JKD-C617 Introduction

The product is a smart carbon monoxide alarm have long span life and EN50291:2018 listed.

This Carbon monoxide detector(CO detector), use of high quality electrochemical sensors, combined with advanced electronic and sophisticated technology, made of a stable work, long life and other advantages. can be placed on the ceiling or wall mount, and other installation methods, simple installation, easy to use. once the concentration of carbon monoxide gas reaches the alarm setting value, the detector will emit an audible and visual alarm signal to remind you quickly take effective measures to effectively avoid the occurrence of fire, explosion, suffocation, death and other malignant event.

Operation Guide

1)The battery is correctly loaded into the detector with positive and negative polarity, the buzzer emits a “beep” sound and the detector starts to warm up for 40s, the LCD screen displays the count down, at this time, the detector has no detection function, after 40s, the detector enters the normal monitoring state and the LCD screen is normally closed. when the measured value of the measured gas in the air is over than 20×10-6, the LCD displays the real-time concentration of the measured gas in the environment.

2)When the concentration of the measured gas in the environment reaches the alarm setting value, the detector emits an audible and visual alarm indication.

3)Green power indicator, flashing once every 35 seconds, indicating that the detector is working.

4)Red alarm indicator, when the detector enters the alarm state, the red alarm indicator flashes rapidly and the buzzer sounds at the same time, the alarm signal makes four cycles, each cycle is 100ms on/100ms off, then turn off for 2 seconds until the CO concentration drops below the alarm setting value.

5)This CO alarm has an automatic self-test function to detect any failure of hardware, which is performed about every 1 minute in normal standby status.

Fault: Yellow fault indicator keeps on, LCD display “Err”, the buzzer sounds 2 times per 8 second, indicating that the sensor has failed, at this time, there is no detection alarm function, please contact dealer for repair.

End of Life: The sensor max life is 5 years, when the life of the sensor ends, it will have a prompt, the buzzer sounds 3 times and yellow indicator flashes 3 times at the same time per 60 seconds, and LCD display “FAL”. Please change a new detector.

Low battery: The battery capacity level is detected every 50s, when battery is under low voltage (≤3.6V), it will have a prompt, the buzzer sounds a “drip”, and fault indicator flashes once, frequency under 60 seconds. New batteries need to be replaced immediately.

COMMON FAULTS AND SOLUTIONS

ATTENTION!

•Drop, collision, may complete loss of detection function
•Improper installation location may not be able to function as a probe

Please avoid the following unsuitable places to install an alarm, to avoid the damage or unnecessary false alarm or no alarm.
•Do not install the alarm behind drape or furniture
•Do not install the alarm in a path of air discharged from a furnace or air conditioning vent or ceiling fan
•Do not install the alarm in places that the temperature can easily drop to -10℃ or rise to over 40℃
•Do not install the alarm in places with much lampblack or dust, which will easily block its sensor
•Do not install the alarm in too moist places
•Do not install the alarm directly above a sink or cooker

Kindly notice.

Installation Locations:

Install the detector in the bedrooms or common activity places, or places where you think possible generate or leak carbon monoxide. It’s suggested to install at least one alarm in each floor of a multistory building to ensure everyone can hear the alarm in sleeping.

Ideally, it is advisable to install a detector in every room that has a fuel-use appliance. however, if there are more than one burning appliances and the number of detectors is limited, the following points need to be considered when determining the install location:

•If the bedroom has a burning appliance, you need to install a detector in the bedroom;
•If there is a chimney-free or common flue gas appliance in the room, a detector must be installed in the room;
•If there is an electric appliance in a more-used room, such as a living room, a detector needs to be installed in the room;
•In a bedroom and living room, the detector should be as far away from cooking appliances and sleeping areas as possible;
•If the appliance is in an infrequent room, such as a boiler room, the detector needs to be installed outside the room so that the alarm sound can be heard easily.

Detectors should be located in the same room with fuel use appliances;
If the detector is mounted on a wall, its height should be higher than any window or door, but it must be at least 150mm from the ceiling. If the detector is mounted on the ceiling, it should be at least 300mm from any wall.
The detector should be at least 1m to 3m away from the potential gas source;
If there is a partition in the room, the detector should be on the same side of the partition as the source of potential gas;
In a room with a beveled ceiling, the detector should be on the high side of the room;
The detector should be located very close to the area that the occupants often breathe.

What certificates do you have on Carbon Monoxide Alarm?

We have full CE/RoHS certificates as EN50291-1:2018,Product will be marked before shipping,The test institution by INTERTEK & TUV.

How you make sure CO alarm’s calibration is set?

We have CO calibrators both for sample and mass production,The calibration team have 5 employees aim to make sure the alarms are set.

What kind of sensor do you apply in CO alarms?

Most of our carbon monoxide alarm use electrochemical sensors,3~5 years life,5~7 years life and 10 years life,We have more advanced sensor applied in industrial gas detector.

What language you can offer for VOICE CO alarm?

Standard language is English,We have experience make Japanese,Spanish,Germany,Russia,etc.You can offer us some audio data if you have.

Can I make my own logo and color box?

Sure,OEM/ODM are welcome but need MOQ at 500pcs,All cost are pree include logo printing,color box designning or even language customization.

What is your lead time?

Sample can be ready in 3 days.Mass production need one week when quantity lower 2000pcs,we need add more three days if you have OEM requirement.

What if I need return the goods,Who pay the shipping fee?

All our products enjoy 12 months’ quality warranty.In this period, We here ensure you that goods can be returned and we will cover the shipping fee if the alarms not working because of the less in quality.

coming soon