A/V UNIT W/FACILITY FOR IND. LOOP MODULE -2 WIRES
Product code: 4681BM
"Colour audio-video unit for 2-wire systems with terminal block complete with colour camera, LED camera lighting. Complete with terminal block and audio control with echo-cancelling, sealed-unit loudspeaker, electret microphone and front-mounted loudspeaker volume control. Complete with microprocessor and 8-position dip switch for programming calls to users. Programmable audiovisual functions for users with disabilities. On-board electronic lock-release function (3A) plus C, NC, NO contacts for 10A relay. Timed lock-release input and door open indication. Compatible with power supply unit art. 1210. Equipped with cable for connection to audio induction loop module art. 3332. Dimensions: 102x55x43 mm. "