Previous Product Next Product SEC-BCB-35 Basic control board for standard display of ASD 535-1 and -2 Please login to see your pricing Login SKU: SEC-BCB-35 Category: Spares Description Repair exchange for the standard display unit (without smoke level display) Downloads SEC-BCB-35 Technical Brochure.pdf SEC-BCB-35 Brochure.pdf Related products Quick View Quick View SparesSEC-RSL-35 Read more Rotary Snap Lock for ASD 535 (Set 4pcs) Quick View Quick View SparesSEC-AFS-35 Read more Air flow sensor for ASD 535 Quick View Quick View SparesSEC-IPS-35 Read more Insect protection screen (Set 2pcs) Quick View Quick View SparesSEC-ACB-35 Read more Basic control board for advanced display of ASD 535-3 and -4