China Wireless intruder alarms Wholesale Wireless intruder alarms products,3

Shenzhen Eray Electronic Co. Ltd

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Shenzhen Eray Electronic Co. Ltd

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Wireless intruder alarms(Total 43 Products)

PSTN Phone call alarm with 100 wireless defense zones/LCD/clock display
Elderly/children falls SOS, emergency security alarm, with back lighting graphic display/315/433MHz
Wireless telephone alarm home PSTN system with 100 wireless defense zone/LCD display

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