LiftMaster 971LM Security+ 1-Button Remote Control residential Safety First: Requires Type B1 EG072 speaker Select Model::SlideDriver 40 (222 E ST) / 1HP / 230VAC / 3-Phase Illuminated Button Requires 12V

Safety First: Requires Type B1 (photo sensors) or Type B2 (contact sensors) for monitored entrapment protection

Ensure proper installation with two mounting kits (pad mounts or post mounts

providing both safety and convenience

providing the ultimate convenience

Weather-resistant housing for outdoor installations

LiftMaster 971LM Security+ 1 Button Remote Control residential Safety First: Requires Type B1 EG072 speaker Select Model::SlideDriver 40 (222 E ST) 1HP 230VAC 3 Phase Illuminated Button Requires 12V Safety First: Requires Type B1 (photo sensors) or Type B2 (contact sensors) for monitored entrapment protection Ensure proper installation with two mounting kits (pad mounts or post mounts