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Tired of changing batteries for your CO alams?
This new alarm power supply by AC90~220V and offer continuous power to work,with 5 yeras’ sensor life,It can protect your home 7/24.
The technology we apply is microprocessor control, support displaying of the carbon monoxide gas concentration and the time.
This detector adopt electrochemical sensor,which is stable and reliable. It keeps the place safe from the threats of carbon monoxide gas.
FIRSTSTART
Plug the alarm and we need to wait 2 minutes’ countdown before working,Meantime the light flashs,when it is working,the green light keep on.
BUTTON
Press the TEST/RESET button, LCD screen light and show””, the red light flash, the detector continuous alarm at the same time.
PEAK RECORD
Long press the TEST/RESET button, the LCD screen shows the peak level of concentration of last alarm, if press the TEST/RESET button then, the data will be cleared.
LCD SCREEN
Three digits LCD screen to show the concentration from 030-999PPM.
LED INDICATOR
In normal working status, green LED flashed once in every 30 seconds Red LED flashes once in every 3 seconds when alarm.
| Working voltage: | AC 90~230V |
| Self function: | Self-test every 60 seconds |
| Standby current: | <350uA |
| Alarm current: | 150mA |
| Inspection gas: | carbon monoxide (CO) |
| Detecting Range: | 30~999ppm |
| User environment: | temperature: -10°C~55°C ;Relative humidity:<95% without crystallization; |
| Alarm type : | sound and light alarming |
| Alarming volume: | >80dB (at three meter directly in front) |
| Sensor: | electrochemical sensor |
| Weight: | about 150g |
| Dimensions: | 126*80*40 mm |
| Shell protection grade: | IP30 |
|
Response Time |
50ppm, alarm within 60-90 minutes |
| 100ppm, alarm within 10-40 minutes | |
| 300ppm, alarm within 3 minutes | |
| over 300ppm,alarm immediately |
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.
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.
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