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Home >> Photoelectric smoke detector series >> Smoke temperature integrated detector CHJ-2688
Smoke temperature integrated detector CHJ-2688
    Publish time 2017-05-20 15:47    
Smoke temperature integrated detector CHJ-2688
Product Name: Smoke Temperature Detector CHJ-2688

Product Category: Photoelectric smoke detector series
Detailed description:
Features:
  ◆ temperature smoke detection in one, independent networking in one
 ◆ independent 9v / networking 12v / (optional)
   Temperature detection / smoke detection / smoke temperature compound / optional
   ◆ photoelectric detection mode
    ◆ Ceiling installation
    ◆ optical maze
    ◆ Uses low power CMOS microprocessor
    ◆ special moisture-proof design
    ◆ independent / networking / wireless output (optional)
    ◆ manual test, manual reset function
    ◆ stable and reliable performance
    ◆ single-sided PCB technology
    ◆ ultra-thin structure design
    ◆ unique design, dust, pest control, anti-external light interference
product information
sensor
Optical chamber maze
Operating Voltage
9VDC / 12VDC
Working current
Electrostatic current less than 10ua Alarm working current 10 - 30ma
Smoke sensitivity
Compliance with ul217 standard test value per second 3.2% weak gray smoke detector response
Alarm temperature
70 ℃ can choose
Alarm volume
10 feet at 85 dB
Alarm Output
Wired way: the scene sound and light alarm / whether the output, the alarm automatically cut off
Wireless mode: Alarm transmission frequency F: 315M / 433M,
Wireless transmission distance (shielding distance): 50M, can be customized