Shenzhen Security Group -> Products

Main Function:
1. Landline connection (GSM optional)
2. Dual-talk mode and single-talk mode switch freely
3. System with a speaker and a button that can press to talk, instead of having to pi...

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Name : PSTN Emergency Calling System NEW

Model : SSG-HJT4

Manufacturer : SSG Factory of Alarm

Readme :

Main Function:
1. Landline connection (GSM optional)
2. Dual-talk mode and single-talk mode switch freely
3. System with a speaker and a button that can press to talk, instead of having to pi...

More Info...

Name : GSM Emergency Calling System NEW

Model : SSG-HJT5

Manufacturer : SSG Factory of Alarm

Readme :

Main Function:
1. GSM model
2. Handfree ask help
3. Special picture design button that make user easy to remember and operate
4. Ask for help automatically,connect alarm phone call first...

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Name : GSM Emergency Calling System

Model : SSG-HJT5

Manufacturer :

Readme :

Main Function

1. GSM model
2. Handfree ask help
3. Special picture design button that make user easy to remember and operate
4. Ask for help automatically,connect alarm phone c...

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Name : PSTN Emergency Calling System HOT

Model : SSG-HJT6

Manufacturer :

Readme :

Main Function:

1. LCD display,with electronic clock function
2. Dual-talk mode and single-talk mode switch freely
3. Handfree ask help,handfree volume adjustable
4. Special p...

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Name : PSTN Emergency Calling System NEW

Model : SSG-HJT6

Manufacturer : SSG Factory of Alarm

Readme :

Main Function:

1. LCD display,with electronic clock function
2. Dual-talk mode and single-talk mode switch freely
3. Handfree ask help,handfree volume adjustable
4. Special p...

More Info...

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