Hand sanitizer dispenser. Smart, trouble-free electronics. Large sight window for at-a-glance monitoring. High-capacity output. Converts to a locking dispenser key included. Compatible with PURELL® LTX-12™ 1200 mL refills. Compatible with the GOJO® SMARTLINK™ Electronic Hand Hygiene Monitoring system. Mounts to wall with included adhesive tape or optional hardware. Multiple hole pattern allows use of existing wall holes. Batteries not included.