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High Sensitive CO Alarm Detector , DC9V Carbon Monoxide Detector

High Sensitive CO Alarm Detector , DC9V Carbon Monoxide Detector

  • High Sensitive CO Alarm Detector , DC9V Carbon Monoxide Detector
High Sensitive CO Alarm Detector , DC9V Carbon Monoxide Detector
Product Details:
Place of Origin: Guangdong, China
Brand Name: Lydian
Certification: CE
Model Number: LYD-809
Payment & Shipping Terms:
Minimum Order Quantity: 1000PCS
Price: Click to inquiry the latest price
Packaging Details: Gift Box or Blister Card
Delivery Time: 7-15 days after receipt of 30% T/T Deposit
Payment Terms: L/C,T/T
Supply Ability: 100000 Pieces per Month
Gift Box Size:: 135*45*140mm
Carton Size:: 710*520*300mm
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Detailed Product Description
Power Supply: DC9V LCD Displayer: 4 Digits LCD Displayer
Sensors: The Electrochemical Carbon Monoxide Sensors. Displaying Range: 0PPM -999PPM
Highlight:

fire alarm detector

,

carbon dioxide detecto

 

 

High Sensitive CO Alarm Detector , DC9V Carbon Monoxide Detector

 


 

Description:

 

This Carbon Monoxide Alarm is effective for detecting any buildup of carbon monoxide, also known as CO gas, in your home or office. The feature of your CO gas alarm includes:




* Self-Checking function

* Low-battery warning indicator;

* Self-Test Button to verify operation

* CO sensitivity meets EN50291 or UL2034

* Easy to install, move and maintain

* 5 years limited warranty for the CO-sensing unit;

 

 

Specifications:  

 

* Power supply: DC9V

* The sensitivity and time:

     50ppm, alarm in 60-90 minutes

     100ppm, alarm in 10 ~ 40 minutes

     300ppm, alarm in 3 minutes

* Standby current:≤10uA "(LCD)," 5uA (LCD).

* Alarm current:≤25mA

* Displaying Range: 0-999PPM

* The electrochemical carbon monoxide sensors.

* LCD Displayer (optional): 4 digits LCD displayer

* Audibility: 85dB ( at 1m distance ), Frequency 3±0.5KHZ 

* Led Indication /Sound Pattern:

  Standby: Green Led flashes once every 30 seconds 

  Alarm: Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat, 

* Low-bat Indicator:

  Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCD


 

Competitive Advantage:

 

* Professional experience and ability to accept and fulfill ODM/OEM orders.

* Answer your enquiries, questions and emails in 24 hours

* Direct control on material, testing, quality, lead time ect.

* Flexible Payment terms ranged at different quantity

* One year warranty life for all detectors sold out from Lydian

Ratings & Review

Overall Rating

4.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
67%
4 stars
0%
3 stars
0%
2 stars
33%
1 stars
0%

All Reviews

M
Mixue
United States Oct 23.2025
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W
Wanzan
Brazil Oct 23.2025
"The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly r
L
Lily
Brazil Oct 21.2025
"Great value for money. Works perfectly and arrived quickly. Will definitely buy again."
Contact Details
Shenzhen Jingyu Technology Co., Ltd.

Contact Person: Miss. Angel

Tel: 1393380588

Fax: 86-755-3697545

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