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conventional wired smoke alarm smoke detector Ceiling mounted Fire Protection

conventional wired smoke alarm smoke detector Ceiling mounted Fire Protection

Product Details:

  • Frequency 50/60 Hertz (HZ)
  • Voltage DC9~35V
  • Sensor Type Photoelectric sensor
  • Control Distance 5 Meter (m)
  • Wireless Distance 20 Meter (m)
  • Dimension (L*W*H) 104*49mm
  • Alarm Density 10~+50(95%RH No congelation)
0.99 USD ($)/Piece
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conventional wired smoke alarm smoke detector Ceiling mounted Fire Protection Price And Quantity

  • 0.99 USD ($)/Piece
  • 50000 Piece

conventional wired smoke alarm smoke detector Ceiling mounted Fire Protection Product Specifications

  • 5 Meter (m)
  • Photoelectric sensor
  • DC9~35V
  • 50/60 Hertz (HZ)
  • 0.5dB/m(0.01dB/M)
  • 10 Years
  • 12mA(NC);500uA(NO)
  • 10~+50(95%RH No congelation)
  • 104*49mm
  • 20 Meter (m)
  • keep alarming after over setting data
  • -20 to 55 Celsius (oC)
  • 100 Grams (g)
  • Fireproof ABS
  • DC9~35V
  • White
  • keep alarming after over
  • 104*49mm
  • Red, Green
  • Home Industry Hotel Office
  • smoke detecting
  • Light and Sound
  • 10mA(NC);18mA(NO)
  • 2 years
  • Smoke Detector
  • 4 wires
  • 12mA(NC);500uA(NO)
  • 85 db

conventional wired smoke alarm smoke detector Ceiling mounted Fire Protection Trade Information

  • shenzhen
  • Paypal Letter of Credit (L/C) Letter of Credit at Sight (Sight L/C) Telegraphic Transfer (T/T) Western Union Delivery Point (DP)
  • 20000 Piece Per Day
  • 3 Days
  • Yes
  • Free samples are available
  • 100pcs/carton
  • All India
  • CE, FCC, ROHS

Product Description

Main Features:
 4-Wire Network Photoelectric smoke alarm
1.Power supply non-polar input
2.Infrared photoelectric sensor
3.MCU processing, eliminate false alarm
4.SMT manufacture technology, high stability
5.Dustproof, mothproof, anti-light interference design
6.Stainless steel shield, anti-RFI(20V/m-1GHz)

7.Execute criterion:UL268, GB4715, EN54-7

Operating voltage

DC9-35V

Static current

12mA(NC),500uA(NO)

Alarm current

10mA(NC),18mA(NO)

Sensitivity

0.5dB/m(+-0.01dB/M)

Alarm output

Relay output

Installation

Ceiling mounted

Working environment

-10-+5degree(less than 95%RH No congelation)

Dimension

104*49mm

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