SpecificationsMonitor (VL-DM100BX)n Power supply:AC adaptor (PNLV232BX) (100-240 V AC, 50/60 Hz)n Power consumption:Standby: approx. 1 WOperation: approx. 2 Wn Dimensions (Height ´ Width ´ Depth):Monitor section*1: approx. 16.5 mm ´ 126 mm ´ 59 mm (excluding protruding sections)Relay box: approx. 46.5 mm ´ 46.5 mm ´ 25 mm (excluding protruding sections)*1 Monitor section with the Cradle: approx. 47 mm ´ 131 mm ´ 78 mm (excluding protruding sections)n Weight:Approx. 160 g (including the Cradle)n Operating temperature:0 °C to 40 °Cn Operating humidity:Up to 90 % RH (Relative Humidity) non condensingn Display:2.2" color TFT LCD monitorn Wireless transmission method:1.9 GHz TDMA-WBn Transmission frequency:1881.792 MHz - 1897.344 MHzn Transmitting range:Approx. 70 m (line-of-sight distance)Wireless Camera (VL-CM850BX)n Power supply:LR6 Alkaline battery ´ 4n Battery life*1*2:Battery save mode ON: approx. 6 monthsBattery save mode OFF (default): approx. 4 months*1 When used 5 times a day (displaying images for about 20 seconds each time) with a temperature of20 °C.*2 When using Panasonic brand LR6 Alkaline batteries.n Dimensions (Height ´ Width ´ Depth):Wireless unit: approx. 190 mm ´ 78 mm ´ 58 mm (excluding protruding sections)Camera unit: approx. 37 mm´ 87.5 mm ´ 40 mm (excluding protruding sections)n Weight:Approx. 390 g (excluding batteries)n Operating temperature:Wireless unit (indoor use): 0 °C to 40 °CCamera unit (outdoor use): -10 °C to 50 °C21General Information