GSM Alarm Systems Support GSM850/900/1800/1900MHz GSM Frequency/315/433MHz Motion Sensor Workable

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Basic Info

Payment Type:	T/T, L/C or Western Union

Product Description

GSM frequency: GSM850/900/1800/1900MHz

Working frequency of detector: 315/433MHz (optional)

2-wired zones and 12-wireless zones

With voice reminder when user's operate the system

Supports two-way communications

Can work with wired and wireless sensor

Each wireless zone can use countless wireless sensors

Users can pre-record a voice message in the system and playback when system is alarmed

Send SMS text to 3 mobile phones and auto-dial 3 phones to inform the user's

Users can use any phone to listen what is happening

Program and control the system by keyboard, remotes, SMS or phone

Send SMS and voice to inform user's which zone is alarming when the system is triggered

Use SMS to change the zone name and content and inquiry the system status wherever

With password protection, system will inform users when incorrect password is tried 3 times

Wireless emergency function (24 hours zone)

With backup rechargeable battery, system can work even if there is a power is failure

Send SMS to inform you when there is a power failure or returns to normal

Can set the installation address by SMS

Can send alarm signals to monitoring center through GSM network

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