PSTN 99 wireless defense zones alarm circuit board with lcd/clock display

Specifications

alarm circuit board 
1.100 wireless and 8 wire defense zones 
2.Message recording playback 
3.LCD display, clock display 

pstn 99 wireless defense zones alarm circuit board with lcd/clock display

n  Event Log Query: console automatically records 45 pieces of all information concerning defense, withdrawal and alarm events.

n  Line priority alarm: the console will cut the busy call and switch to priority alarm in case of the alarm during ongoing call, no matter incoming or outgoing call.

n  Phone disconnection detection: automatic detection and alarm warning in line disconnection, for anti-sabotage of telephone lines.

n  Remote control: through remote phone (cell phone) dial-up, many operations could be realized, like defense, withdrawal and on-site monitoring by the                 console in the remote control form.

n  Console is equipped with battery box, with optional AAA NI-HM rechargeable battery. Console meets 3C safety standards and national standard GB12663-       2001

n  Compatible with internationally accepted protocol of alarm receipt center: Ademco Contact ID alarm communication protocol.

                                 Open Chart

                           Inside back view

                         Real Structure Chart

Techincal Parameters:

n  Input Voltage: DC12V  500mA

n  Standby Current: 50mA

n  Alarm Current: 450mA max

n  Output current: DC12V  150mA

n  Wireless Frequency: 315MHz

n  Coding Method: 2262 IC / 4.7MΩ

n  Alarm noise: 110dB

n  Back-up Battery: AAA 7.2V

n  Environment Temperature: -20℃~ +55℃

n  Relative Humidity: 40% ~ 80%