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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: AG-security
  • Model Number: DP-424
  • sensor: Optical
  • Size: 132.5X43mm
  • Color: white
  • Material: ABS or other Plastic
  • Function: Dual Voltage
  • Humidity: 95%RH
  • Weight: 0.25KG
  • Certificate: CE,ROHS
  • Alarm mode: Sound & flash
  • Alarm Volume: 85dB/10inch

Packaging & Delivery

Packaging Details color box or White , depends on the customer's requirements
Delivery Time 5-7days


1.Dual Ionization & Photoelectric Sensor Smoke Detector
2.Sound& flash alarm
3.High stability to the environment

  Dual-voltage Standalone Smoke Alarm



  1. MCU technical
  2. Apply optical smoke test room
  3. Insect-resistant design
  4. LED light display
  5. Using ABS material
  6. Standalone surface mounted, easy operate
  7. Built-in IC card, stable performance, high sensitivity
  8. Apply optical smoke test room
  9. With buzzer, alarm independently
  10. 9V battery and 220V


Technical parameters:


Unit Size


                                                         Working Current

   1-Static Current


   2-Alarm Current


Operation Voltage

 DC 9V Battery &220V

Alarm Sound


Ambient Temperature


Ambient Humidity




Low Battery Alert Remain

 7-15 days


EN14604 & CE & RoHS Approval


Certificate Standard:CE 
View scanned certification
Certificate Number:HTT2130911017LR-1
Issue Date:Sep.11.2013
Issued By:HTT Compliance Testing Laboratory
Expiry Date:Sep.11.2999
Certificate Standard:ROHS
Certificate Number:HTT2130911017RR-1
Issue Date:Sep.11.2013
Issued By:HTT. Test Compliance Service Co., Ltd.
Expiry Date:Sep.11.2999
Scope/Range:Smoke Alarm for DP424













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Transaction Details

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China (Mainland)
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2 Transactions 200+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $32,000
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