BT-3502 video door phone

Clear two -way audio communication The indoor unit with a 1.8" TFT-LCD and door release button The indoor unit with built-in microphone and adjustable volume speaker The indoor unit with built-in 4 AA battery compartment Weather resistant outdoor unit has a built-in camera, cell button 6 infrared LEDs for night vision in the outdoor unit 8-bit encrypted ID code to ensure privacy High integration of 2.4GHz and UHF frenquencies to eliminate interference 4 channels for available and support up to 4 camer

Company Name: Tovay International Limited Contact Person: Bolster Hoo Address: No. 3018 Dongmen Road, Shenzhen City, Guangdong Province. China Zip: 518001 Telephone: 86-755-82255000-269 Fax: 86-755-82289998 Website: http://www.tovay.com
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