Description
Product Overview
The Magnetic Door Switch RC-33 is a recessed wired security sensor designed for reliable door and window monitoring. It features a normally closed (NC) configuration, meaning the circuit is conductive when the magnet is in proximity and breaks when separated. Constructed with durable ABS housing and 1007UL#24AWG wire, it supports a maximum contact power of 10W and a working voltage of 110V. The white color and compact design make it suitable for discreet installation in both industrial and home security systems. With an actuation distance of 15-25mm, it ensures accurate detection without false triggers. Ideal for use in control panels, alarm systems, and automated access control setups.
Usage
This magnetic door switch is ideal for use in industrial and scientific environments, including factories, warehouses, and laboratories where door and window monitoring is critical. It is also suitable for home security systems, smart home automation, and commercial buildings. The recessed design allows for seamless integration into walls or doors without protruding, making it less visible and more secure. The NC configuration is particularly useful for alarm systems, as it triggers an alert when the door or window is opened. It is compatible with most standard alarm panels and can be wired directly into existing systems. The white color makes it suitable for both modern and traditional interiors.

Why Choose Us
This magnetic door switch is manufactured by Manesi, a trusted brand in industrial electrical components. It is built with high-quality ABS housing for durability and resistance to environmental factors. The 1007UL#24AWG wire ensures reliable electrical connections and long-term performance. The NC configuration provides accurate and consistent detection, reducing false alarms. The compact and recessed design allows for easy installation and minimal visual impact. Additionally, we offer reliable customer support and after-sales service to ensure your satisfaction and system reliability.
Key Features
- High-quality ABS housing for durability and resistance to environmental factors
- Normally closed (NC) configuration for accurate door and window monitoring
- 15-25mm actuation distance ensures reliable detection without false triggers
- 1007UL#24AWG wire for reliable electrical connections and long-term performance
- White color and recessed design for discreet installation and aesthetic appeal
- Supports up to 10W power and 110V working voltage for compatibility with most systems
- 10-set package for multiple applications or backup installations
- Customer support and after-sales service for reliable system operation
FAQ
What is the actuation distance of the RC-33 magnetic switch?
The actuation distance of the RC-33 magnetic switch is 15-25mm, ensuring reliable detection when the magnet is in proximity and accurate deactivation when separated.
What is the maximum contact power supported by this switch?
This switch supports a maximum contact power of 10W, making it suitable for most standard alarm and control systems.
Is this switch suitable for home security systems?
Yes, this switch is ideal for home security systems. Its recessed design and NC configuration make it suitable for discreet installation and reliable monitoring of doors and windows.
What is the material of the housing?
The housing is made of ABS material, which is durable, lightweight, and resistant to environmental factors such as moisture and temperature changes.
How many switches are included in one package?
Each package includes 10 magnetic door switches, making it suitable for multiple applications or backup installations.




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