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9V battery smoke detector RCS420

  • Details

9V battery smoke detector RCS420
70% of all home fire deaths occurs in homes with no smoke detectors or no working alarms, and nearly one quarter of smoke alarms in reported fire are not working. Our battery operated optical smoke alarm are designed to help protect you and your family from the dangers of fire.

This 9V battery smoke detector is smaller in diameter giving it a discreet design. This model RCS420 is powered by a 9V battery, providing continuous protection, even during power outages.This easy-to-install unit includes a test button to verify the detection electronics are working as intended. Please install the 9V battery smoke detector on every floor of your home, in hallways, inside bedrooms, and outside of sleeping areas and replace smoke alarms every 10 years.

CE EN14604 smoke alarm serise

433.92Mhz wireless smoke alarm Features &pictures

* Ceiling or wall mounting
* Easy to install with mounting hardware included
* Flash alarm indicator (red)
* Test button for easy recommended monthly testing
* Low battery signal
* Safety clip feature, not allow mounting of smoke alarm without battery installed
* Photoelectric chamber for early detection from all directions

Power 9v battery
Alarm Model Sound&flash alarm
Sensor Photoelectric Sensor
Operating Current(normal) 10uA
Operating Current(alarm working) 20-50mA
Temperature -10c+50c
Alarm decibel ≥85db/1m
Humidity 5%-95%
Dimension 110mm*25mm

9V battery smoke detector pictures


9V battery smoke detector OEM Design

9V battery smoke detector OEM



433.92Mhz wireless smoke alarm Packaging and shipping

package and shipment_RC421-WL


*For 9V battery smoke detector 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.

9V battery smoke detector COLOR BOX


433.92Mhz wireless smoke alarm RC421-WL certificate

9V battery smoke detector certificate

CE wireless smoke alarm


433.92Mhz wireless smoke alarm Our service

1. In the case of non-artificial damage, All 9V battery smoke detector products purchased in our company are guaranteed to keep one year warranty.

2. If the 9V battery smoke detector 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 9V battery smoke detector, 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

wireless smoke alarm RC421-WL

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

9V battery smoke detector TRADING PROCESS


433.92Mhz wireless smoke alarm FQA

Q: 1. Can I have a sample order of the 9V battery smoke detector?

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 9V battery smoke detector?  

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

Q5: Does this 9V battery smoke detector can equip with 9V 10 year Lithium battery?

A: Yes, it’s aviliable, and the unit price will be higher than normal 9V alkaline battery.

Q6: Can you do the design for us?

A: Yes. We have a professional team having rich experience in box design and manufacturing. Just tell us your idea and we will help to carry out your ideas into perfect packing boxes. It does not matter if you do not have someone to complete files. Send us high resolution images, your logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.

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Product Name:9V battery smoke detector RCS420

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