Panasonic Wireless Video Intercom, VL-SWD272, White

Up to 6 additional monitors can be connected to the main monitor using a combination of 7-inch wired monitors and 2.2-inch wireless monitors; however, the maximum possible number of 7-inch wired monitors is three. You can make intercom calls between the main monitor, sub monitor, and extension monitor. You can use the wireless monitor to check visitors and respond promptly from the living room, kitchen and elsewhere in the home even while you are doing something else. The max wireless range is 100 m with no obstacles. You can also add up to 2 DECT repeaters to expand the range. The use of an optional DECT Repeater extends the communication. It can be extended with a maximum of two DECT Repeaters to reach places like garages, backyards, and gardens with stable communication. * Signal range differs depending on factors such as　the structure of rooms or the types of walls used. The monitor has a large, 7-inch wide screen that clearly shows each visitor’s face. The gate or door lock can be easily and quickly released using monitors from anywhere in the house. The main monitor and extension monitor can record door phone images from up to 50 door phone calls or monitoring sessions. (up to 8 still images per visitor/session) This safety function makes a woman's voice (higher keys) sound like a man's (lower keys) when speaking with visitor. Door Station is equipped with LED lights (illumination lamp). It enables the colour display of visitors at a distance of about 50 cm at night.Features Highly Expandable Room to Room Communication Wireless Monitor with DECT Technology Easy Extension 7-inch Colour LCD Electric Lock Release Support Auto Picture recording Voice Changer Night Vision