Compatible with cover kit 4-gang, complete, ref.-no.: xx 404 TSA xx Compatible with cover 4-gang with symbols, ref.-no.: xx 404 TSAP xx Adapter frames are included in delivery: ref.-no. LS 4 AR for LS range (pre-mounted) and ref.-no. CD 4 AR for CD range. AS / A ranges without adapter frame. Can not be combined with frames in Flat Design. Project design and commissioning with ETS5 or a more recent version. ETS product family: Push-button Product type: 4-gang push-button 4 red LEDs: actuator status 1 blue LED: transmission status