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EN50291 CO alarm RCC412

  • Details

EN50291 CO alarm Model RCC412

The EN50291 CO alarm is developed by adopting advanced electronic techniques and gas detecting techniques. It is applicable to detecting carbon monoxide in factories and household. The EN50291 CO alarm reacts with the diffused carbon monoxide in the air directly and generates linear voltage signal .When the detected gas density reaches a setting value, the alarm will send out acousto-optic alarm signal to remind users to take measures in time. The EN50291 CO alarm has a special design, modern and fashion, small and artistic, and is of convenience to use.

Product Details and Pictures

RCC412               EN50291 CO alarm RCC412
Power Supply 220VAC and 9V battery back-up
Recommended battery 9V carbon or alkaline battery
Sensitivity Setting conforms to  EN50270 standard.
Standby Current <20µA
Alarm Current <45mA
Operation Ambient Condition 4~38°C, 25~85%R.H.
Sensor Type electrochemical
Sensor Life 5 years
Alarm way Field audio and visible alarming
Response time 30s
Alarm sound ≥85DB at 100cm
LED indicator Powe, Hush and Alarm indicator
Button Test and Hush button

EN50291 CO alarm pictures


Packaging & Shipping


EN50291 CO alarm detector RCC412


*For mass order delivery, can be optional with terms of Exwork, FOB, CNF, CIF by air or by sea based on the buyer forwarder or ours.

*For sample,by express shipping(DHL ,FEDEX ,TNT ,UPS ,EMS,Special Line ,etc.)

*A Tracking Number will be sent to you via e-mail after your order has been shipped and we will keep in touch with you.

Packaging Pictures

EN50291 CO alarm carton box

Certificate: CE, EN50270 for EN50291 CO alarm

EN50291 CO alarm certificate

Our Service

1. In the case of non-artificial damage, All products purchased in our company are guaranteed to keep one year warranty.

2. If  the carbon monoxide detector alarm quality problems happen in guarantee period, our company will maintain for free.

3. Additionally, our company provides technical support and fittings for life.

4. If you are caught in some problems when using our EN50291 CO alarm , welcome to contact your relevant salesman at any time, we promise to make positive response within 12 hours.

5. After expiry of a guarantee period, we provide to repair for life, and our clients just need to pay parts original cost

EN50291 CO alarm Rictron

Terms & Conditions

Trade term EXW, FOB, CIF,CNF
Minimum order 500pcs
Payment terms T/T,  Western Union,  L/C
Lead time 1-3 days for sample order ,10-15 days for bulk order
Delivery method By sea, by air, by express (DHL , UPS, FedEx, EMS, TNT)
Package Retail gift box
OEM LOGO, Package(accdoding to your request),based on the1,000pcs



Q: 1. Can I have a sample of EN50291 CO alarm ?

A: Yes, we welcome sample order to test and quality check .

Q: 2. What is the lead time?

A:Sample needs 2-3 days, production time needs 10-15 days for order 2000pcs.

Q: 3. How to proceed the order if I have logo to print?

A: Firstly, we will prepare artwork for visual confirmation, and next we will produce a real sample for your second confirmation. if mockup is ok, finally we will go to mass production.

Q: 4. Do you offer guarantee for the EN50291 CO alarm?  

A: Yes, we offer one year guarantee for the products.

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