DescriptionReviews Description Power Supply: DC 20 - 28VPower Consumption: Standby 0.17W, Working 4.7WMonitor Screen: 4.3” Digital Color TFTScreen Resolution: 380 x 272 pixelsVideo Signal: 1Vp-p, 75Ω, CCIR StandardWiring: 2 wires, non-polar connectionScreen Time: 40 secondsTalking Time: 90 secondsDimensions (L x W x D): 137 x 137 x 17 mm4.3” color TFT screenBlack body front panel with Plexiglastouch buttonHands-free conversationMagnetic assisted mountingslim designAdding a phone with GSM moduleLighting control with RLC moduleMulti-language supportCompatible with all two-wire systems Reviews Be the first to review this item There are no reviews yet