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WL-228D Independent Photoelectric Smoke Detector - White

Low Power Consumption CMOS Microprocessor-controlled Smoke Detector

SKU: 437807
  • US$10.63
  • 10.47
  • Free shipping To

  • Dispatch: Ships within 7-10 business days
  • Power Adapter:

    EU Plug

    Form Color:


WL-228D Independent Photoelectric Smoke Detector - White
Low Power Consumption CMOS Microprocessor-controlled Smoke Detector

WL-228D Independent Photoelectric Smoke Detector - White

US$10.47 US$10.63 0 (0 reviews)
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1.Working voltage: 12V DC; Working current: 12uA; Alarm current: 10mAh
2.Infrared photoelectric sensor, sensitivity: 2.06% ft ± 1.3% ft
3.CMOS microprocessor-controlled, low power consumption
4.Manual testing, automatic reset, monitoring area: 20m²
5.The alarm volume: 85dB at 10 ft
6.using the SMT manufacturing process, stability is good
7.the structural design is unique, anti interference of dust, insects, white light
8.the shell, fire-resistant ABS plastic, nice
Form ColorWhite
Quantity1 piece
Voice Decibels80dB
Power Adaptorno
Power SupplyDry cell
Working Temperature-10-50℃
Working Humidity
Power SupplyDry cell
Battery included or notYes
Battery Number1
Power AdapterEU Plug
Rated Current1A
Rate VoltageDC 9V-12V
Other Features
Dimensions & Weight
Dimensions 4.49 in x 4.49 in x 1.61 in (11.4 cm x 11.4 cm x 4.1 cm)
Weight 5.43 oz (154 g)
Packing List
1 * Smoke detector
1 * Battery
1 * Base
1 * Description

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Quantity 3+ units 5+ units 10+ units
Rate US$9.28 shipped US$9.25 shipped US$9.22 shipped

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