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... Security is Ensured with PLANET Video Door PhonePLANET HDP-5261PT Vandalproof Video Door Phone is designed for offices, residential buildings, and other facilities that require secure visitor access control. With its high-quality audio ...

We're well-known as one of the leading multi color injection molding suppliers in China, engaged in manufacturing high quality OEM service. Please feel free to buy precision multi color injection molding made in China here from our factory.

... Power supply - 5V±5% Working current - 2 million Product interface - RS232 Compatible With Systems - Window XP、Window 7、Window 8、Window 10、Linux、Ubuntu、Android Key size - 11.5mm*21.5mm*3mm Key Trip - 0.45mm Key strength - 3N ± 10% Mounting Way ...