Technical parameters: 
 Power supply voltage: AC :187-242V DC :10-14V 500mA 
 Quiescent Current: ≤ 45mA (non-charge state) 
 Alarm Current: ≤ 500mA standby power: 6V 1.2AH (rechargeable battery) 
 Receiving frequency: 315MHz 
 Receiving distance: no interference with the detector distance of 100 meters barrier 
 Host built-in alarm siren ≥ 80dB 
 Host external wired alarm ≥ 110dB alarm 
 Working Environment: Working temperature -10 ℃ ~ 60 ℃ Relative Humidity 5% ~ 95% non-frost 
 Storage temperature: -20 ℃ ~ 70 ℃ 
 Host Size: 213mm X 145mm X 45mm 
 Features: 
 1, the smooth curve design, in line with the trend of the modern home decoration; 
 2, comes with keyboard and one button shortcuts; 
 3, the indicator shows the main working condition; 
 4,10 group to achieve the alarm remote alarm telephone numbers; 
 5,10 seconds digital recording, alarm voice prompts, user quickly and accurately deal with alarm; 
 6,36 wireless zones and 16 remote control; 
 8, grab line telephone alarm function; 
 9, fixed and scalable dual-network GSM mobile phone module composite work, telephone line fault tips, a comprehensive solution to the phone lines were destroyed after the technical difficulties can not dial-up alarm; 
 10, a sound system features self-test failure prompted the detector, the host can choose whether to upload to the center of regular inspection fault information (fault zones, telephone line failure, power failure); 
 11 built-in UPS, smart charge and discharge control, effectively extending the battery life, AC power backup battery lasts more than 24 hours of work, the host automatically displays AC and DC light work, the situation prompts the user to check the AC power supply; 
 12 built-in treble alarm, external wired alarm can be set to sound or silent alarm, and alarm when the host into the drive with numerous wireless alarm ringing or flashing warning lights at the same time (within the effective range of the wireless receiver);