Round head red（Without buzzer）Vertical base、Collapsible universal base、Side mounting base

AC220V

Round head red（With buzzer）Vertical base、Collapsible universal base、Side mounting base

AC220V

Round head multicolor（Without buzzer）Vertical base、Collapsible universal base、Side mounting base

AC/DC 24V

Round head multicolor（With buzzer）Vertical base、Collapsible universal base、Side mounting base

AC/DC 24V

HTL901-R-31P4、HTL901-R-3124、HTL901-R-31C5

HTL901-RM-31P4、HTL901-RM-3124、HTL901-RM-31C5

HTL901-RGB-23P4、HTL901-RGB-2322、HTL901-RGB-23C5

HTL901-RGBM-23P2、HTL901-RGBM-2322、HTL901-RGBM-23C5