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Products > electrical parameter > Shenzhen Chitongda Electronic Co.,Ltd | Similar Products

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electrical parameter

" found 3 Products from Shenzhen Chitongda Electronic Co.,Ltd, China

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32 Defense Zone House Intruder Alarm System(YL-007K3): electricity is cut or in failure. With international Ademco Contact ID,can work with the monitoring center. Technical ...

GSM Multi-functional Telephone Alarm Systems(YL-007M5B): Parameters Defense Area:16 wireless sensors (433/315/868 MHz) Network:GSM900/1800/1900 MHz(850 MHz optional) TX power output:1W Alarm SMS:3 recipients(cellphone number) Alarm Dialing: 3 recipients( ...

GSM Alarm System with Audio Message Recording(YL-007M3D): parameter Standby Current: 80mA Working Current: 300mA Power Supply: DC 9-12 V Operating Temperate: ...

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