- Used in outdoor work of power transformer, electric power transmission security alarm
- HT-609 A host and HT-609 C wireless transmission distance up to 20 KM
- 100 independent zone, the LED screen display, level 4 volume optional, 60 lastest alarm information records
- With computer networking module,by RS232 interface with computer connected,real-time display and management alarm informaton and electronic map
- Based on 609 A wireless alarm main panel function , HT609AL is with automatic telephone dial-up alarm
- Can pre-record 10 seconds voice,auto play recording when telephone is answered
- Power supply circuit, power transformer of open-phase,power-off remote alarming,prevent equipment be stolen.moved,destroyed
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