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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: ACJ
  • Model Number: ACJ-201
  • Product Name: DC24V 4 Wired Cigarette Smoke Detector with Best Prices
  • Color: White
  • Usage: wired Smoke detector
  • Alarm Indication: Red LED on
  • temperature range: .-10°C-+50°C
  • power: DC9-33V
  • Networking output: N.C./N.O
  • Sensor: OPTICAL
  • Model No.: ACJ201

Packaging & Delivery

Packaging Details 1pcs size: 104x51x104mm , 220g
100pcs into a carton box : 59*23*56cm , 22kg
Delivery Time 5days after payment

DC24V 4 Wired Cigarette Smoke Detector with Best Prices

Product Description

1) Strong adaptability for circumstance 
2) SMT design, high stability 
3) 9-35V DC wide voltage operating range 
4) Low standby current 
5) Power supply non-polarized input 
6) Twin LED for 360 degrees visual 
7) Flashing LED power indicator 
8) Relay output alarm output (4-wire) 
9) Metal shield, anti-electromagnetic interference 




1) Category: 4 wire 
2) Operating voltage: DC 9V~35V 
3) Standby current: 500uA (relay N.O.); 12mA (relay N.C.) 
4) Alarm current: 18mA (relay N.O.); 10mA (relay N.C.) 
5) Alarm indication: RED LED ON 
6) Temperature Range: -10 ~ +50 Celsius degrees 
7) Humidity: 0% ~ 95% RH (no condensation) 
8) Alarm output: Relay output 
9) Contact rating: 0.5A DC 28V 
10) Sensitivity: 0.5dB / m (+-0.1dB / m) 
11) Standard: EN14604 / UL268 
12) Dimension: 103mm diameter x 53mm deep 
13) Range: 80m2 (6-12m height) / 60m2 (below 6m height)







1. Do you worry about our company?
-- Definitely not ! Alibaba has verified all our information and offer a guarantee
2. What is the single most mportant thing you can do when it coms to fire safety in your home?
--All experts agree that without a doubt, the most important step to take is to make sure you have working product?installed.

3.Why choose LIDINGFENG? Any advantages?
--Yes. There are 5 advantages.
(1) All our products has produced against ISO standards, and some owns UL,
CE RoHS certificates etc.
(2) Customize: We have strong R&D team,which can make the customized product as your request.
(3) Free OEM service: Silk-printing your Logo(≥1000PCS). Design your color box(≥3000PCS).
(4) Mix order : We accept mix order, different model and small quantity order.
(5) After-sale service:
(a)1-2 Years Guarantee.                              
(b) If you found any inferior quality products from us, we will send new ones to replace for free in your next order after confirmed.
4. Can I order samples to test the quality?

Our Services

Why choose our products ?
* Professional experience and ability to accept and fulfill ODM/OEM orders.
* Answer your enquiry, 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 Lidingfeng Technology
1) Payment: Paypal,Western Union, T/T
2) Shipping: DHL,UPS,TNT, EMS, and other courier available as required.

3) Delivery time: 7-15 days after your full payment.


Packaging & Shipping


Company Information

  Shenzhen LiDingFeng Technology Co., Ltd established in 2007, is a professional manufacturer engaged in the research, development, production, sale and service of gas detector smoke alarms, CO alarms and so on. We are located in Shenzhen and have convenient transportation. 

  Dedicated to the strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment. In addition, we have attained ISO2001 certificate. 

Transaction History of the Supplier

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Transaction Details

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China (Mainland)
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5 Transactions 20,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $33,000
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