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Shenzhen goldbridge Industrial Company is engaged in RFID cards, smart card, rfid keyfob, nfc tag, rfid reader, long range uhf reader, access control system and electonic lock, and have more then 20 years experience in customize high end door access control system.

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Based delay control circuit, lock time can be in 0-15 seconds.Set NC / NO outputs, can control arious types of electric locks. The power supply

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SHNITPWR AC Adapter 120W Universal Power Adapter 4V 5V 6V 9V 12V 15V 18V 19V 20V 24V Adjustable Switching Power Supply 100V~240V AC to DC 4V ~ 24V 5A Converter with

AC/DC Adapter 12V 3A

Buy Wholesale China Factory Price For Wall Mount 36v1.5a Switching Power Supply With Ul Etl Fcc For Security Access Control & Switching Power Adapter at USD 2.65

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12V 3A Power Adapter, COOLM AC 100V-240V to DC 12 Volt 3amp 3000mA Power Supply 5.5mm x 2.5mm 36W Switching Charger with Female Connector for LCD Monitor, Wireless Router, CCTV Cameras

220V Lithium Battery Uninterruptible Power Supply Uninterruptible Power Supply DC 12V 3A 5A 4 Output Access Control UPS - China Power Supply, Access Control Power Supply

12V 3A Power Supply: Input: AC 100~240V, 50/60Hz; Output: DC 12V 3A 36W(Max). Polarity: Center Positive (+). Ouput current is 3A max it means that it

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UL Certified AC to DC 12V 3A Power Supply Adapter for CCTV Cameras DVR NVR 5.5mm x 2.1mm UL Listed FCC 1-Pack