Model number and nameVL-V522L
Door Station(Doorphone)Power sourceSupplied by the main monitorPower consumption-Dimensions (H x W x D)
(Excluding protruding sections)131 x 99 x 36.5 mmWeight200 gOperating environmentAmbient temperature: Approx. -15 °C to +55 °C
Relative humidity (non-condensing): up to 90 %
(tested up to -20 °C)Display-Display language-Talking methodHands-freeFrequency range-Transmitting range-Viewing angleHorizontally: Approx. 87*
Vertically: Approx. 66*Image sensor / camera (pixel)CMOS sensor (Approx. 0.3M pixels)Minimum illuminance required1 lx (within approx. 50 cm from the camera lens)Lighting methodWarm white coloured LED lights,
Intrared LEDsIP rating / IK ratingIPX3*³Installation methodSurface mount (mounting base supplied)External materialFlame retardant ABS resin