Norton Rixson 7110SZ SafeZone Multi-Point Electromechanical Door Closer with Motion Detection

Norton Rixson 7110SZ SafeZone Multi-Point Electromechanical Door Closer with Motion Detection

Intelligent Motion-Activated Door Control System

The Norton Rixson 7110SZ Series SafeZone door closer combines advanced motion detection technology with reliable electromechanical operation for enhanced building safety and energy efficiency. This low energy power operator features a programmable motion sensor that detects movement in both directions, allowing doors to open manually and remain open when someone passes through. Available in multiple spring sizes (2, 3, 4, 5) with adjustable hold open time and sensitivity, this closer/holder can be mounted on either push or pull side of the door frame and includes separate latch, sweep, and backcheck intensity valves with staked construction and metal covers.

Professional Features & Benefits

• Multi-Point Electromechanical Operation: Combines closer and holder functions with intelligent motion detection for automated door control and enhanced building security.
• Bidirectional Motion Sensing: Programmable sensor detects movement in both directions, providing flexible activation and improved accessibility compliance.
• Variable Spring Sizing: Available in spring sizes 2, 3, 4, and 5 across different models (7110SZ, 7120SZ, 7130SZ, 7150SZ) for precise door weight matching.
• Adjustable Hold Open Control: Selectable hold open time and sensitivity settings allow customization for specific traffic patterns and security requirements.
• Energy-Efficient Design: Power engages only when motion is detected, reducing energy consumption while extending hardware life by limiting unnecessary cycles.
• Professional-Grade Construction: Features staked valves and metal covers for durability, with separate and independent latch, sweep, and backcheck intensity valves.
• Fire Safety Integration: Doors automatically close when activated by fire alarm systems, ensuring code compliance and occupant safety.
• Manufacturer Warranty: 2-year limited warranty provides confidence and protection for commercial installations.

Technical Specifications

• ANSI/BHMA: Certified to meet ANSI/BHMA A 156.15 Release Devices
• Commercial/Residential: Commercial
• Cover Type: Metal
• Department: Door Hardware
• Electronic: Yes
• Hold Open Feature: Yes
• Product Category: Door Controls
• Product Group: Door Controls
• Product Subgroup: Power Operators
• Product Type: Low Energy Operators
• Series: 7100SZ Series
• Spring Type: Adjustable Size
• Subcategory: Surface Closers
• Warranty: 2 Year Limited

Installation & Operation

1. Verify electrical requirements match available power supply and confirm current capacity before proceeding with installation.
2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures.
3. Mount the unit on either push or pull side of door frame ensuring adequate clearance for wiring access, ventilation, and future service requirements.
4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the application.
5. Configure operational settings including hold open time, sensitivity, and motion detection parameters per application requirements.
6. Restore power and test all functions including normal operation, motion detection, hold open timing, and integration with fire alarm systems.
7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting.

Professional Applications

• Healthcare Facility Access Control
• Educational Institution Safety Systems
• Commercial Office Buildings
• Government and Municipal Buildings
• Industrial Facility Monitoring
• Multi-Tenant Residential Properties
• Emergency Exit Compliance

Why Choose Norton Rixson Quality?

Norton Rixson 7110SZ SafeZone door closers deliver professional-grade reliability with staked valves and metal covers engineered for demanding commercial applications. Certified to ANSI/BHMA A156.15 standards with UL 10C positive pressure fire rating up to 3 hours, this closer meets ADA requirements while providing 2-year limited warranty protection. The intelligent motion detection system reduces energy consumption and extends hardware life while maintaining the highest safety standards for building occupants.