Item No : LK-20HM2 / LK-20HM4
• Strip Sensors 2 beams & 4 beams
• 20m detection range (66ft)
• Compact & slim type 35mm
• Waterproof IP66 construction
• LED alignment indicator
• No synchronizing wire required
• Install in windows, doorways, skylights, garage, gates & spaces are limited.
• Swivel body unit, easy for beam alignment
• Auto response time adjustment
specification：
