Conventional Systems Technical Manual - Alcad

174.5 mm128 mm12 mmCod. 9670123 MDT-444ENTRANCE PANEL MODULES WITH GRF-204 ELEC-TRONIC AUDIO UNIT WITH THE CONFIDENTIALITYFEATURE, GENERIC B/W TCB-040 VIDEO UNIT,TWISTED PAIR AND CARD-HOLDERModule which houses the electronic audio unit, for installationswith the confidentiality feature, model GRF-204 (1); the genericblack and white video unit, model TCB-040 (2), for twisted pair; andan informative card-holder (3) of 76.5mm x 43.5mm made frompolycarbonate. Fitted with rubber strips for water-tightness and withrings (4) for hanging in the flush-mounted box.4321174.5 mm128 mm12 mmCod. 9670163 MDT-445ENTRANCE PANEL MODULES WITH GRF-204 ELEC-TRONIC AUDIO UNIT WITH THE CONFIDENTIALITYFEATURE, GENERIC COLOUR TCB-050 VIDEO UNIT,TWISTED PAIR AND CARD-HOLDERModule which houses the electronic audio unit, for installations withthe confidentiality feature, model GRF-204 (1); the generic colourvideo unit, model TCB-050 (2), for twisted pair; and an informativecard-holder (3) of 76.5mm x 43.5mm made from polycarbonate.Fitted with rubber strips for water-tightness and with rings (4) for hangingin the flush-mounted box.4321174.5 mm128 mm12 mmCod. 9670141 MDT-443ENTRANCE PANEL MODULES WITH GRF-204 ELEC-TRONIC AUDIO UNIT WITH THE CONFIDENTIALITYFEATURE, B/W TCB-210 VIDEO UNIT, COAXIAL, FORTV DOOR ENTRY SYSTEM, AND CARD-HOLDERModule which houses the electronic audio unit, for installations withthe confidentiality feature, model GRF-204 (1); the black and whitevideo unit, model TCB-210 (2), for coaxial cable in TV door entry installations;and an informative card-holder (3) of 76.5mm x 43.5mmmade from polycarbonate. Fitted with rubber strips for water-tightnessand with rings (4) for hanging in the flush-mounted box.432158