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- A Pair Of Universal Infrared Sensors For Automatic DoorsSS 01 SpecificationTechnology InfraredReceiver Range 20m Range can be reduced to 30% in bad Weather Infra red Frequency 1.92KhzPower supply 12 to 24V DCACWave Length 940nmInput Rate RX 15mA TX 30mAOperating Temperature 20 to 70Sensors' angle lt 10 Relay Ou
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$13.98
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- Wireless Intelligent GSM Car Alarm System GSM9001800Mhz CES002 HighlightsThis GSM Advanced Car Security System is a new breed of car alarm system, it uses mobile GSM a signals to communicate with your car.This product is designed for protection of the car and vehicles. It has not only a remote alarm system, but
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$189.99
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- Wireless Intelligent GSM Car Alarm SystemGSM850 900 1800 1900 CES001 HighlightsThis GSM Advanced Car Security System is a new breed of car alarm system, it uses mobile GSM and also GPS signals to communicate with your car.This product is designed for protection of the car and vehicles. It has not only a remote alarm s
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$225.99
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