420GLS RAIN SENSOR Adjustable to the most popular rainfall settings: 1/8", ¼", ½" and ¾" Tough UV-stabilized plastic housing, never yellows, lasts for years No-rust extruded aluminum bracket – mounts anywhere UL-listed watertight switch provides years of reliable service Works with virtually all 24 VAC controllers
420LS RAIN/FREEZE SENSOR Extra-long 7" aluminum bracket Factory-set freeze thermostat Sturdy all-weather construction Adjustable sensitivity to rainfall Each unit factory tested Replaceable absorptive disks Works with virtually all 24 VAC controllers Meets all sensor ordinance requirements