Overview
GRI 400 Series 4" Commercial/Industrial Surface Mount Contact
GRI 400-W Surface Mount ContactOverviewThe GRI 400-W is a 4-inch commercial-grade surface mount contact designed for access control and door security …
GRI 400 Series 4" Commercial/Industrial Surface Mount Contact
Your recommended setup
Review items below — quantities update pricing automatically.
Bundle Summary
Overview
GRI 400-W Surface Mount Contact
Overview
The GRI 400-W is a 4-inch commercial-grade surface mount contact designed for access control and door security applications in industrial and commercial installations. This contact integrates with standard door frame and strike systems, providing reliable credential detection and authentication for integrated access control workflows.
Compatibility
The 400-W surface mount configuration is compatible with standard commercial door frame installations and access control reader systems. Suitable for integrators deploying multi-door access control environments requiring consistent contact mounting across facility infrastructure.
System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology