4F, Building3, FuBiLun DingFeng High-Tech Industrial Park, SongGang Avenue West, SongGang Street Office Bao'an,ShenZhen, China. 518105


Smoke and Co Combined Detector

  • Details

Smoke and Co Combined Detector(RC420COM)


Powered by one 9V battery
Two tone Green and Red LED lights
Sensitivity Setting:

Co:100+/-50PPM Co concentration

Smoke: 1%-5%FT OBS

Motorola IC control , Reliable without false alarming
Field audio and visible alarming
Self test function
High Accuracy
Electrochemistry sensor
Loud, Piercing 85 db Horn
Response time : 30s
Alarming level: 150ppm Co+/-30%
CE, EN50270 Standard






Packing & Shipping



Color Box Package Carton Size: 48.5*24*36.5cm

Qty: 60PCS

G.W/CTN: 11.50Kg





Shipping Way Basic Modes of Transportation: Water Tanportation, Rail Tansportaion, Truck Transportation and Air Transportation.








Our Services

1. Factory direct sales

A manufacture which have many years experienced with R&D and QC team, they perform strict quality control,to make sure each product work well.


2. Good Service
Your inquiry related to our products (Smoke and Co Combined Detector)or price will be replied within 12 hours.


3. After sale service
Any technologic problems and quality problems,you can contact us by email .
We will do our best to help to sovle your any problems as soon as possible.


4. OEM/ODE available
Silk print logo/customized color box


5. Faster delivery
Sample order in stock, and 7-15 days for bulk production.






Why Chose us?

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

2. Answer your enquiries, questions and emails in 8 hours

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

4.Flexible Payment terms ranged at different quantity

5.One year warranty life for all detectors sold out from RICTRON

6. RICTRON is a manufacturer in China for years. The factory, which is Specilized in home security products, is located in Shenzhen, and has passed BSCI, all of our goods are sold all over the world. Especially , Smoke and Co Combined Detector(RC420COM) sells well.



Company Introduction

Rictron is the factory with longest production history in China mainland and we can provide every supports from all sides if you need.









Q:Can I have a sample order?

A:Yes, we are willing to offer trial sample order to you for quality test. Mixed samples are acceptable.


Q: What is the lead time?

A:Sample needs 1-3 working days, mass production time needs 10-15 working days for order less than 5000pcs.


Q: Do you have any MOQ limit?

A:EXW MOQ is 100pcs under blank box.


Q: How do you ship the goods and how long does it take arrive?

A:The sample will be sent to you by optional shipping service (couriers, air, and sea). The delivery time depends on the shipping service.


Q:How will we proceed the order if I have logo to print?

A:Firstly, we will prepare artwork for visual confirmation. If the color and position are right, we would make sampling firstly from silk print factory and take picture for your second confirmation before mass production.


Q: Does alarm panel work with any sensor?

A:The alarm panel can work with all dry contact wired detectors and wireless detector, including almost all of the wireless sensors from Chinese manufacturers. The wireless encode and decode is EV1527 or our wireless sensors.





Product Photos Show

Smoke and Co Combined Detector:

Smoke and Co Combined Detector wholesaleSmoke and Co Combined Detector with Top Quality

Inquiry Now

Product Name:Smoke and Co Combined Detector

    Hot products