99 zone auto dial wireless burglar alarm system with 6pcs door sensor 2pcs pir and 4 remote control
Alarm to hostpstn receiving frequency433mhz unobstructed effective range mopen area wireless zones99 alarm to user phone numbers6 sound recordingno alarmdisalarm typephone local alarm sound scale dbm110 power supply typebuilt in li battery battery working time hours5 8 operating humidity rh0 95 power supply v12 pakage contentsremote controller infrared detector main panel door window sensor motion sensor mounting bracket telephone cord power adapter operat
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