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Factory Wholesale DC3V battery 433mhz Interconnected fire alarm smoke detector

Factory Wholesale DC3V battery 433mhz Interconnected fire alarm smoke detector

Product Details:

0.99 USD ($)/Piece
X

Factory Wholesale DC3V battery 433mhz Interconnected fire alarm smoke detector Price And Quantity

  • 50000 Piece
  • 0.99 USD ($)/Piece

Factory Wholesale DC3V battery 433mhz Interconnected fire alarm smoke detector Trade Information

  • 10000 Piece Per Day
  • 3 Days

Product Description

Power supply

DC3V battery (The battery is included)

operation

Can be connect 20 pcs

Alarm Sound

above 85dB/3.0M

Wireless interconnection frequency

433.92MHz GFSK

Wireless transmitting distance

200m (open area)

Alarm Mode

siren with flash

Battery life

5-8 years

Low voltage threshold

2.6V

Alarm concentration

13%

Humidity

0%~95%RH(No condensation)

Sensitivity

0.5dB/m (error rate 0.1dB/m)

Humidity

less than 95%RH

Execute Criterion

EN14604:2005/AC:2008

Material

ABS fireproof material

Installation method

ceiling mounted

Size

D110mm H57.15mm

single packing size

13.2cm*12.2cm*6.8cm

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