Dimension of panel: 248 x 100 x 43mmEach doorphone kit consists of Wall mounting telephone Handsets(s) in hard wearing matt white finifh with door-lock release buttons and top or bottom cable exitSurface mounting door station with brushed metal plate and nameplates, volume control and back boxMains transformer to power systemElectric door release (not for deadlocks)Supplied with: 2 x Handsets, 1 x Base Station with 2 call buttons, 1 x Transformer, 1 x Door Release, Wiring Instructions. Additional door releases can be added for internal doorse Requirements: 4 cores + number iof handsets in system. This must be a twisted pair cable. Transformer to door station and door locks require 2 core. Transformer input rated at 220-240V, output 8V DC.
