Product Description

main function description: 1. GSM communication. no distance restrict. 2. six groups of alarm telephone numbers 3. *4 wireles guard zones and 2 wired zones 4. voice report alarm zone number to you 5. two remote controll relay output can be used to control home appliance operated by your mobile phone any place 6. operation by pre-recorded voice guiding , easy to use 7. can be configured with various detectors