LED Double voice intelligent alarm system

Specification

1).3 wired zones,16 wireless zones,8 wireless remote control to code,3 group of voice alarm phones.          
2).SOS, fire, gas, door, hall, window, balcony, and perimeter places alarm                                                                                 

 3).CMS connection protocol Ademco, Contact ID                                 

4).Arm, disarm, monitor, and intercom by phone
5).Built-in AAA NI-HI rechargeable batter           
6).Power adaptor: DC 12V/1A(Input),DC 12V/100mA(Output)            
7).Siren sound:110dB                                                        
8).Back-up battery: NI-HI AAA*6 DC 7.2V                                      
9).Working current: Max 450mA         
10).Tempereture: -20℃ ~ +55℃, humidity: 40%-80%                              
11).Wireless frequece:315MHZ/433MHZ                                  
12).CMS connection protocol Ademco, Contact I