Best Selling-GSM Wireless Alarm System for house security G50B

Best Selling-GSM Wireless Alarm System for house security G50B

Basic Function:

This GSM wireless home alarm system PH-G50B adopts GSM network and Digital Signal Processing technology, and is widely used in security field. With a GSM SIM card, it can be used wherever you want and no need to connect to a telephone line, it is more convenient and easier to install and use.

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Main function:
**GSM ALARM SYSTEM**
NAME: GSM ALARM SYSTEM
MODEL: G50B
GSM quad band: 850/900/1800/1900MHz

With Color LCD screen, keypad with blue background light

With 24 wireless zones and 2 wired zones

With internal MIC and speaker, with two-way communication

Each wireless zone can configure numberless wireless sensors

Record your voice in advance and will play the voice when alarming

With fixed time arming/partial arming/disarming function

Send SMS to 3 preset mobile phone numbers and Auto-dial 3 preset phone numbers while alarming

With AC power status monitor function and password protection function

Modify 8 wireless zones' name and check the system status by SMS.

With wireless emergency function (24 hours zone)

External power failure alarm and then switch to backup rechargeable battery

With tamper switch

Check the host's status by SMS

Work with monitoring center, such as police station

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Technical Parameter:

GSM network frequency Standard: 850/900/1800/1900MHz

External power failure alarm: Start-time: Less than 1s

Alarm response time: Less than 10s (GSM with normal signal)

Power requirements: AC110V~220V 50Hz or 60Hz

Standby lithium battery: DC8.4V, 700-800mA

Working conditions: Operating temperature: -20 to 60

Humidity: ≤95%

Wireless frequency: 433MHz/315MHz

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Packing List