gsm professional alarm system with 4 industrial frequency modules

Specifications

gsm professional alarm system with 4 industrial frequency modules

3 Models can be optional:

GSM+PSTN+IP      GSM+GPRS       GSM+PSTN 

Short Descriptions:

Adopt Adecom4-2 or Contact ID protocol send alarm message to central station.
Expandable to PSTN+GSM or PSTN+GPRS or PSTN+GSM+IP internet.
High quality digital voice prompt while alarm.
1 group master password,4 groups sub password,1 group hijacked password
Iron box+LCD keypad,expandable to 6 LCD keypads.
8 wire and 16 wireless zones, expandable to 16 wire zones.
2 PGM output.Can control outdoor alarm indication alert sign.
4 groups alarming telephone numbers , 1 group central station number.
Timely arm, let host auto-armed on time.
Black-box function save 40 pcs operation information.
Can auto record 10~30s voice.
Making remote control call to listen-in/two-way intercom.
Alarm center station can record and display different hosts status.

Professional alarm system GS-GX/M3GX/IP

Adopt Contact ID or Adecom 4+2 communication protocol send alarm message to central station

Expandable to PSTN + GSM or PSTN +GSM + IP Internet  

Technical Parameters:

• Supplying power:AC220V
• Static current: 80mA 
• Power: less 1W
• Siren alarm current output: more 400mA, DC12V
• Condition temperature:  -10 ~ 55°C
• Condition humidity: 40~70%
• Wireless receiving frequency: 315/433MHz
• Weight: 2kg
• Size: 225mm×265mm×85mm

AFQ:

1. Why pick up the phone can't hear the host play record?

    ----Explain: Please confirm the host whether has record and when you pick up the phone, press "6"to play the record.

2. Finished input the password, can't long distance remote control the host?

    ----Explain: Please confirm the password is right and when you press the key that you should slowly. When you entering the remote control state, you should at the      alternation of voice speak press the key.

3. The user received the alarm, but can't remote control the host or the host can't receive dictate excel.

    ----Explain: When user pick up the phone, will hear the host play the voice, you should at the alternation of voice speak press the key.

4.  Why the professional system alarming when the host first on power?

    ----Explain: There are some zone are 24 hour zone, and the zone on open status.

5. Why us?

     -----Explain:

            1. Efficiency! Reply to your requirement within 2 hours. Help to solve all of your problems with hearts.
            2. OEM/ODM available
            3. Leading manufactuer, welcome to visit our websts and factory!
            4. Strong R&D department! Cloud update, Buy once and enjoy a whole secure life, at least 2 
               years warranty!
            5. Fast delivery: 3-5 days delivery.
            6. Shipping: DHL, TNT, UPS, FEDEX, EMS and so on. Your own forwarder is accepted.

Application: