1) Model:2700 Without voice Dial
2) very simple to install and use, stable
3) LED, auto dial
4) good looking and competitive

Wireless Telephone Home Security Alarm System LED Display Auto Dial alarm system telephone alarm system wireless 

This one is without voice dial,if you want the one with,pls feel free to contact us.

This security system uses advanced technology and therefore provides reliable security and environmental protection. The operation is very easy. Touch a single key on the Key Fob to arm the system when you go out, and also one touch to disarm when you come back. Once the sensor detects the presence of an intruder, the high db siren would alarm automatically, and at the same time, auto-dial the phone number that you have set to inform of the Emergence Services or just the member of the family. In addition, the system could also provide fire alarms, gas leak alarms, and assistance requirement . It do give you an all around protection.                
The following chart shows the basic principle of operation. 

Component Parts:

Also available are some optional radio devices such as Smoke detectors, Gas detector,  Flood  detector,  Freezing  Pipe detector  and  De-Frost  (freezer) detector.
The Wireless Alarm panel:
The panel is the central information processor of the system, receiving and dealing with all the alarm signals from the various detectors. It also contains the  Central  Station  communicator  and  By-directional  Audio  Verification mechanism.
Wireless Remote Key Fob:
The remote Key Fob is used to Arm, Part Arm, Disarm the system or to request assistance from the C.S. This could mean the summoning of the Emergency Services such as Fire or Ambulance or just a member of the family.
Wireless Magnetic Door / Window contact:
The Magnetic Door contact is used to detect the opening of doors or windows. When activated it will transmit an alarm signal to the Control Panel to indicate a door or window has been compromised.It consists of detector with an integrated wireless transmitter and magnet.
Wireless PIR detector:
The wireless Passive Infrared detector responds to mobile  body  heat emissions.If anyone enters the area of an armed  zone, once the infrared detector in that armed zone detects their presence it will transmit an alarm signal to the Control Panel.
KEYPAD DESCRIPTION:

1--9 are zone indicating lights
The power LED illuminates when mains power keeps
The status LED illuminates to show there are operations in progress
In Away armed mode:
1-- 9 zone indicating lights flash to show that 1--9 zones are subject to an Entry/Exit Delay Timer
1--9 zone indicating lights illuminate to show that 1--9 zones have been armed
In Part armed mode:
1--8 indicating lights flash to show that 1-8 zones are subject to an Entry/Exit Delay Timer
1--8 indicating lights illuminate to show that 1--8 zones have been armed When alarming, the corresponding indicating light flashes. Press the Disarm  key, the siren wouldn`t alarm, and continue to dial the phone No.Press Disarm again, the indicating light goes out, and the system is disarmed