This 3/4" door switch open set is designed to enhance the security of residential and commercial spaces. It effectively detects door openings and closures, ensuring that you receive timely notifications regarding access points.

With its durable construction and reliable performance, this door switch is an ideal choice for anyone looking to improve their security system.

• Durable construction for long-lasting use
• Reliable detection of door openings and closures
• Easy installation with standard mounting options
• Compatible with most security systems
• Compact design suitable for tight spaces