W20 GSM home alarm system

US $50

Min. Order:1 pc
Keywords:gsm alarm , gsm home alarm , home alarm
Origin:Made In China

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Company Information

Company NameCWT(HK) Co., Limited
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Contact:Glare WangSales
Last Online:14 May, 2018
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Product Description

        W20 Wireless GSM alarm system, GSM House Alarm, GSM Security House Alarm

                  With touch key, temperature display and alarm, breath light design 

                                         Skype: glare.wang



  • Power supply: DC9V/1A
  • Support RF433M/315M, simultaneously compatible with PT2262/2264/EV1527/HS1527 wireless IC and CWT private protocol
  • Effective distance of wireless transmission: 100 m (Open area)
  • 2 wired zones and 12 wireless zones
  • 2 transistor outputs, 1 relay output (220V, 2A)
  • Temperature measure range: -55℃~+125℃
  • LED indicator: arm/at home/sound/system
  • GSM frequency: quad-band, 3G version optional
  • Built-in lithium-ion battery (500mAh/3.7V) which can last 6 hours
  • Working temperature: -30℃~+70℃
  • Relative humidity: 10-90%, No condensation
  • Dimension: 103*103*26mm



 W20 GSM Alarm Size:


 W20 GSM Alarm Terminals:



 W20 Sensors Size:

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