Gold Member Since 2006
Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

GSM Alarm, Alarm, Alarm System manufacturer / supplier in China, offering WiFi+GSM Alarm System, Wireless PIR Detector Work with Wolf-Guard Alarm Systems High EMI/Rfi Immunity, High Sensitivity and Steadiness., GSM GPRS MMS SMS Alarm Set Unit System Factory Price Chinese Manufacturer RC (YL-007K3) and so on.

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WiFi+GSM Alarm System

FOB Price: US $68 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $68/ Piece
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Port: Shenzhen, China
Production Capacity: 20000PCS/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: WM2 Alarm system
  • System: Intelligent System
  • Usage: Door, Window, Hall
  • Power Supply: DC 13.8~24V
  • Touch off Time: 40ms
  • Trademark: wolf guard
  • Specification: CE, CCC, ISO, RoHS
  • HS Code: 85311000
  • Signal Transmission: Radio Waves
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Certification: SGS, CE, ISO, FCC, RoHS, CCC
  • Light Axis Fix Time: Level 180
  • Alarm Speed: Alarm Time 1.5sec
  • Transport Package: 55*44*33cm/20PCS
  • Origin: Guangdong, China
Product Description
 Security overview (in foreword location)
Understand the following safety precautions to avoid personal injury and to prevent damage to the product or to maximize the functionality of the product.
• Use the correct power supply, specifications: 12V 1A or more.
• Use Professional equipment to install, to avoid wiring errors leading to host damage.
• Do not press too hard on the keyboard.
• Do not use in a humid environment.
• Do not operate in flammable or explosive atmospheres.
• Keep the product surface clean and dry.
• Maintain adequate ventilation.
it works with wireless beam as below :


Outdoor alert distance20m20m20m20m20m20m
Indoor alert distance40m40m40m40m40m40m
effective length(cm)2863116158158158
total length(cm)365371124166208
Lamp-houseIR digital pulse count
Response time20ms-120ms
working voltageDC12-18V
working currentCaster≤90mA≤160mA≤160mA≤175mA≤175mA≤185mA
Tamper outputNC contact rating AV/DC 24V/0.5mA
Horizontal Fence Detector180°
Case materialAluminum alloy
RemarkWita a "L" suffix is wired output mode,with a "W" is wireless 


Professional contct person  :Alice Lee
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