• Lifetime Warranty
• UL and ULC approved
• Low cost
• Miniature floor mount
• Universal magnet for flexibility in mounting
• Cast aluminum casings for harsh environments
• 2' armored cable
• Up to 2" gap for loose overheads
• Mounting hardware included
• Built-in E.O.L. resistors available
• Reed switch for reliability
• Optional L bracket
• Supervisory loops available

The 4532 series Overhead Door Switch Set is a miniature, low-profile reed switch in a cast aluminum for durability in harsh environments. The 4532 features a wide working gap of up to 2" with two feet of heavy duty armored cable for protection from the elements and a versatile universal magnet which can be mounted at various angles for those difficult installations.