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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: ANKA
  • Model Number: AJ-719
  • Product name: 433mhz work standalone Fire alarm smoke detector with alarm systems
  • Warranty: 2 Years
  • RF: 433MHz
  • Color: White
  • MOQ: 50 PCS
  • Material: ABS Plastic
  • Certificate: CE EN14604
  • System: Zigbee
  • Occasion: home, shop, school, etc
  • Voltage: DC 3V (battery-powered)

Packaging & Delivery

Packaging Details QTY :1OO PCS N.W.:17 KGS G.W.:22.5 KGS
433mhz work standalone Fire alarm smoke detector with alarm systems
Delivery Time Within 5-8 working days after confirmation



433mhz work standalone Fire alarm smoke detector with alarm systems



What Features of our products?



VoltageDC 3V (Li battery-powered)
Standby current<5uA
Alarm current<40mA
Wireless frequency433MHz
Low battery alarm threshold

2.5V ± 0.1V



Humidity ≤95% RH


- Design Standard: GB 20517-2006, EN 14604.
- Network alarm: send alarm signals to the alarm box upon detection of smoke.
- Local alarm: ≥85dB (3m) When detects the smoke ,it will sounder,after smoke exclude, detector automatic recovery;
- The detector can be set to 24-hour zones, when that is disarming, still work.
- A self-test report: can inform the user whether the detector is working properly.
- The detector is equipped with a key, key functions: Testing, Local analog alarm.


With years of export experience along with excellent quality, advanced services and competitive prices, Anka has won numerous customers' trust and support.

Hot sales
Our company

About Us

Anka Sci-tech Co.,Limited established in 2007,which is a high-tech enterprise specializing in the whole process of  Research,Development, Manufacture and Marketing the Fire and home alarm products. With the company policy of “ lnovative technology,Makes the  safe life”and  the responsibility  of “ progress for protecting people’s satety ”,ANKA continuously providing reliable security products for the users worldwide and became the leader and disseminator of makes the world to be safe.

 ANKA possess of production base  and advanced productionn machine,professional and integrated material suppliers  resources With 300 skilled workers,professional R&D, well trained managers,strong technology term  and  well experiences in the field of security,  ANKA not only provides the professional security products but alsotechnical enquiry,project information, OEM cooperation and guarantee for after service.

 Wide range of product line and advanced technology with the design concepts of “ High quality, Customised ”. ANKA’ s Main products including addressable/conventional fire alarm

system,panel,smoke detector,heat  detector, manual call point, strobe siren,etc:and also wire/wireless home alarm system,lntelligent Alarm Control panel,passive infrared detectors,ges leak detectors, beams detectors series, burglar alarm accessories and etc.

 With the service concepts of “ do with  heart, to touch customers”, ANKA provides satisfactory products and services,base on  mutual benefit, long-term   and steady  cooperation with  customers,ANKA warmest welcome customers to contact and visit us for cooperation,explore developing together, striving for the safe and peaceful living environment.





1.Quality of our company.

We are the manufacturer of alarm system for more than 10 years, we are full of experience and technology.


2. Quality of our products.

Our engineers who ever worked in a very famous company of alarm system, all the products must be strictly inspected before selling.


3.Quality of our services.

 All of our products have a full two-year warrantyand low repair rate.OEM, ODM are welcome


4.Delivery time.

 Sample is 1-3 days, bulk order is 10-15 working days.



30% of TT,70% of balance. Sample accept western union or paypal


6.Quality of our sales representatives.

  Truly, Warmly, Patiently, Professionally.


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