inexpensive, durable and
effective security entrance Door Viewer, peephole, doorscope |
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inexpensive, durable and effective security entrance Door Viewer, peephole, door scope |
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inexpensive, durable and effective Entrance Door Image Viewer - Door Image Viewer makes peephole obsolete. Replace it with a miniature like video monitor. Just like having a movie camera. Extra wide 132 degrees angle, clear image view with advanced high-tech optics... |
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| High quality security instrument with a series of advanced high-tech prism and ultra-precision optical. Door Image Viewer is a remarkable High Tech optical instrument. There is no known competitor except for a surveillance camera. Door Image Viewer is easy to install.7 Door Image Viewer is inexpensive, durable and effective. Door Image Viewer allows a person to stand 7 feet away from your door and see a camera's eye view of the other side with super wide angle no distortion. Door Image Viewer allows you to get a clear and magnified picture of who is outside your door. Can be installed in any metal or wood door up to two-inches thick. |
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