5 LED display of defence zones

5 LED display of defence zone                                   
Build-in dialer with build-in siren                                
Telephone line anti-cut function                                  
Record your own personal message for ten seconds                          
Up to 6 telephone numbers can be pre-stored in the unit and dialed to summon help in priority order.
Remote command and access to the system from anywhere via a telephone/mobile            
Emergency/panic button is available for 24 hours whenever arm/disarm                
Back-up rechargeable battery available for 36 hours when power is in failure            
Able to link up to the networks of alarm center through an ID code 
Power supply: Input AC 110V; 220V; 230—240V; Output DC 9V, 300mA
Frequency: 315MHz/433MHz                    
Stand-by current: ≤20mA                    
Alarm current: ≤150mA                     
Operating range: up to 150 meters in open place         
Siren: ≥110db                         
Temperature range: -10 ~ 50 ℃                 
Relative humidity: ≤ 90%                    
Dimension: 340x 250 x 78mm (Gift box)              
Net weight: 1.2kg                        
Branch Name: Shenzhen Jinhuicong Science&Technology Company
Contact Person: Harry Wong
phone: 86-13168013834
Fax: 86-755-26786182
harry999feng.yahoo.com.cn
harry999feng.hotmail.com 
Address: 7/F, Zhonglian Science & Technology Building, Gaofa Industrial Estate, Nanshan Zone, Shenzhen City,,China
Zip/Post: 518057