Ring Llc B07QFZ3TJM Open Window Magnet

Product Description

The RING LLC B07QFZ3TJM Open Window Magnet is a wireless contact sensor designed to detect the open or closed state of windows and doors. The unit operates as a magnetic reed-switch device, sensing separation between the sensor body and its paired magnet when a window or door is opened. It falls within the wireless door and window contact category, making it a standard security and monitoring component installed by alarm system technicians and low-voltage security installers.

This sensor is suited for residential security and monitoring applications where detecting unauthorized or unintended window and door openings is required. It is commonly installed on casement, double-hung, or sliding windows, as well as hinged and sliding doors. Installation is typically performed by licensed low-voltage security technicians integrating the unit into a broader wireless alarm or smart-home monitoring system.

Key Features

• Wireless design eliminates the need for hardwired connections between sensor and control panel
• Magnetic reed-switch mechanism detects open and closed states reliably
• Compact form factor suitable for window and door frame mounting
• Compatible with wireless door and window contact monitoring systems

Compatibility

Designed as an OEM-style replacement or addition for wireless door and window contact security systems. No specific compatible model numbers were provided in the product data.

Installation Notes

Installation is typically performed by a licensed low-voltage or alarm system technician. Ensure the security system is disarmed and, where applicable, the panel is powered down before servicing or replacing contact sensors. The sensor body and magnet must be aligned within the manufacturer-specified gap distance for reliable actuation. Follow local security code requirements and manufacturer instructions for mounting surface preparation and sensor placement.