Honeywell Home Intrusion 52WH Spacer for 39 7939

Product Description

The HONEYWELL HOME INTRUSION 52WH is a spacer designed for use with the 39 and 7939 series security contacts. It provides the correct dimensional offset needed to ensure proper magnetic alignment between the contact and magnet components during installation. Without correct spacing, surface-mount contacts can produce false alarms or fail to trigger reliably. The 52WH is sold as a single unit and is installed by security technicians as part of a door or window contact assembly.

This spacer is used in residential and light commercial security system installations where the 39 or 7939 series contacts are surface-mounted on doors, windows, or other entry points. It is particularly useful when the gap between the contact body and the mounting surface requires compensation to maintain the specified magnetic operating distance.

Key Features

• Designed specifically to match the 39 and 7939 series contact form factor
• Ensures proper magnetic gap alignment for reliable contact operation
• Sold as a single unit for individual installation needs
• Compact miscellaneous hardware component for clean, professional installs

Compatibility

Compatible with the Ademco 39 and 7939 series surface-mount security contacts. Designed as a direct-fit spacer accessory for these contact models.

Installation Notes

Installation is performed by a licensed security or low-voltage technician. Before servicing or replacing contact hardware, ensure the security panel is powered down or the zone is bypassed per the panel manufacturer's guidelines. Use appropriate mounting hardware for the surface material. Follow local low-voltage wiring codes where applicable.