Before, people used keys, codes, and cards. Now "Your finger is the key".
Door Intercom System
简要:
Solid brass (1/4") faceplate for phone systems and intercoms
Face plate dimensions: 6.4" x 4.4" (h w)
Back box dimensions: 5.875" x 3.75" x 4.25" (h w d)
Manufacturer of products for the custom home electronics dealer featuring custom entry access systems including intercoms from Crestron, Viking, and Panasonic with camera, keyless entry, and our new biometric reader options. Also large structured wiring panels, stereo racks, ventilation solutions ....[更多]