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shenzhen Anyda electronic co,.ltd

China Manufacturer with main products: home security alarm, smoke/gas detector, alarm system, strobe light, flash light, siren and horn, door/window detector

Home  >Products Catalog > Dahua 100db Independent Photoelectric Smoke Alarm

Dahua 100db Independent Photoelectric Smoke Alarm

FOB Price: 3.00 - 5.00 USD/Piece
Supply Ability: 5,000 Piece(s) per Day
Payment Terms: T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Quick Details

  • Brand Name: dahua
  • Sensor: smoke
  • Size: 10x10x3
  • ITEM: sensor
  • power: 9v
  • Model Number: DH-01


dahua 100db Independent photoelectric smoke alarm


Technical Specication


Wireless Smoke Detector

Work Principle

Photoelectric type

Alarm Sound Volume

80dB at 3m (10 feet)

Alarm Type

Audio and optical alarm

Normal Status

Red LED flashes once every 90s

Alarm Status

Red LED flashes and buzzer beeps continuously

Low Voltage Status

Red LED flashes once every 90s and buzzer beeps every 90s

Low Battery Life

at least 30 days from warning signal

Work Voltage

Lithium battery, DC3.6V

Battery Life

about 3 years

Standby Current


Alarm Current


Center Frequency


Transmitting Power


Transmission Distance

150 meters(open area)

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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