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

Emergency Alarm, Sos Alarm, Personal Alarm manufacturer / supplier in China, offering GSM Sos Emergency Personal Security Alarm for Elderly, Senior, Children, Wireless Professional Intelligent GSM Security Alarm System with Built-in PIR, GSM Elderly Guarder Alarm with Adopt GSM 850/900/1800/1900 Bands and so on.

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Supplier Homepage Product Emergency Calling System GSM Sos Emergency Personal Security Alarm for Elderly, Senior, Children

GSM Sos Emergency Personal Security Alarm for Elderly, Senior, Children

FOB Price: US $40 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $40/ Set
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Production Capacity: 6000PCS/Month
Transport Package: Gift Box
Payment Terms: L/C, Western Union, Paypal

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Basic Info
  • Model NO.: YL-007EG
  • Signal Transmission: Wireless Alarm
  • Certification: CE, ISO, RoHS, CCC
  • Sensor Type: Infrared Alarm System
  • Transmission Mode: Wireless
  • Receive Frequency: 433.92MHz
  • GSM Band: 850/900/1800/1900MHz
  • Warranty Period: 3 Years
  • SMS Content: Editable
  • SMS Numbers: 5 Groups
  • Wireless Distace: 80 Meters
  • Trademark: Wolf-Guard/ OEM
  • Origin: Shenzhen, China
  • Type: Anti-Theft Alarm
  • Working Mode: Active
  • Application: Indoor
  • Working Principle: Electronic Security Equipment
  • Alarm Volume (within 1m): ≥100dB
  • Usage: Personal, Auto
  • Color: White, Black
  • Wireless Sensors: 30PCS
  • Phone Numbers: 5 Groups
  • Panic Button: Wristwatch, Necklace
  • Power Supply: 12V, 1.2A
  • Specification: CE, FCC, ROHS, OEM/ODM services for 15 years
  • HS Code: 85311000
Product Description
GSM SOS Emergency Personal Security Alarm for Elderly, Senior, Children

Model: YL-007EG


1Adopt GSM 850/900/1800/1900 bands, can be used all over the world.
2Can per-set 5 phone numbers: when there is an alarm, it will call these numbers in order.
3Can per-set 5 SMS numbers: when there is an alarm, it will send SMS to these numbers.
4Maximum 30 wireless sensors including wireless panic button or remote controllers, etc.
52 wired ports to connect wired sensors.
6The SMS content of the first 5 wireless sensors can be edited by users.
7Support remote listen in and two-way communication (connect an external speaker).
8SMS alert for power failure or recovery.
9Built-in backup rechargeable battery to keep working after power off.

Technical Parameters:

Power:12V DC
Receiving code:ASK
GSM bands:850/900/1800/1900MHz
Receiving frequency:315/433/868 MHz (default: 433)
Wireless distance:no obstacle 100m
Wireless detectors:30pcs
Wire detectors:2pcs
SMS content5 editable
Working temperature:-10°C~ +40°C 

Standard kit:

Main panel1pc
Wireless PIR sensor1pc
Wireless door sensor1pc
Remote controller2pcs
Power adaptor1pc
User manual1pc

We are a manufacturer of GSM Alarm System with over 17 years' experience, 25000 square meters workshop, ISO, CE & ROHS certificated, 3 years warranty.

We sincerely invite you to visit our factory and the fairs to talk face to face.
HongKong Electronics Fair: April 13th-16th, 1E-C12, Hall of Fame - Digital Entertainment, HK Conference & Exhibition Center
Moscow, Russia. MIPS 2015, April 13th-16th, HALL75C, C505.
London, UK. IFSEC 2015, June 16th-18th, HALL S10, G2400b.
For more information, please contact:
Ms. Cherry Feng

Tel: +86-13418594573
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Ms. Lisa Wang
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