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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: ACJ
  • Model Number: ACJ908
  • color: white and black
  • usage: home security alarm system
  • Adapter power: 12V DC, 500mA
  • Wireless frequency: 315/433MHz
  • Siren volume: 110dB

Packaging & Delivery

Packaging Details gift package
Delivery Time 3 days after payment
Product Description



Voive prompt LCD New PSTN Alarm
1.Panel with LCD display
2.Support phone called back
3.Voice guide operation

Special features:


32wireless and 8 wired defense zones

At most 8 wireless remote control codes

Blue backlighting graphic display for clear information

6 groups of voice alarm phones (mobile phone) and 2 groups of phones in alarm receipt center

Built-in perpetual calendar and clock

Automatic logging of alarm cases by time sequence

Message recording playback: human recording, synchronous playback for recording effect in audition

More defense modes: remote defense, keypad defense, and non-local remote defense by telephone, stay-in defense, timing defense, and individual defense in zones

Programming of defense zone type: all zones could be programmed via keypad for immediate, delayed, 24-hour and bypass alarm modes

Alarm position programming: intelligent automatic speech recognition: SOS alarm, fire alarm, gas leak, magnetic contact alarm, hall alarm, window alarm, balcony alarm, and perimeter alarm

Timing defense and disarm: host features automatic timing defense and disarm

Password recovery: whether the host is in defense or disarm, the lost password can be recovered


Adapter power: 12V DC, 500mA

Static consumption: 50mA

Alarm current: 450mA (maximum)

Output current: 12V DC, 150mA

Wireless frequency: 315/433MHz

Encoded mode: 2262 IC/4.7mΩ

Siren volume: 110dB

Backup battery: AAA, 7.2V

Clock battery: silver-zinc battery 3.0V

Temperature: -20 to 55°C

Humidity: 40 to 80% RH

Accepted protocol: Ademco Contact ID



Power adaptorDC 12V/1A
Encode mode2262 IC/4.7MΩ
DTMF frequency deviationless than1.5%
Accepted protocolAdemco contact ID
Standby Power55mA
Wireless frequency433MHz
Back-up batteryNI-HI AAA DC7.2V
Humidity range40%-80%
Output currentDC 12V 150mA
Siren volume110dB
Temperatureminus20 °C-55 °C

Our Services

Why choose our products ? 

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

* Answer your enquiries, 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

The service

1)    We can ship to worldwide

2)    Payment:  Western Union, T/T, Paypal

3)    Shipping: DHL, UPS,TNT, EMS, and other courier available as required.

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

5)    The order more than 1000pcs,accept to add the logo. The order more than 3000pcs, be able to design the packaging box.

 Please kindly contact us if you are interested in our products, we will offer you the best service and most competitive price .         


About us




Production Process





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 important 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 8 advantages
(1) All our products has produced agaist ISO standards,and some owns UL, EN 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?

    -- Sure.




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