4 Simple Serve Big Hotel Door Bell with Stainless Curve SB-4SBell-WL / PS

Big Hotel Bell SB (Large Number) 4S – Portrait

Back Lit, Bell Touch Functions: (DND, Clean Room, and Pick Laundry, please wait indicators), Online update to house keeping, and Front office. Disable Bell if DND is active. Bus Enabled Network. Built in Logic Control Module (Host), Secure, Screw less Fixing, Include 1Z for Door Magnet, No Need for Special Back box (Uses standard 3×3 Market standard Back-box)