STI EF181610-O Opaque Fiberglass Credential Reader Enclosure
Overview
The STI EF181610-O is an injection-molded polycarbonate enclosure designed to house credential readers in demanding environmental installations. This opaque fiberglass-housed reader supports up to 7 doors and integrates via TCP/IP, making it suitable for distributed access control deployments across facility zones where UV degradation, moisture, and temperature swings are a constant concern. UL/cUL 6 certified (EP242410-O), the EF181610-O fits applications requiring both durability and regulatory compliance in controlled and uncontrolled environments.
Compatibility
The EF181610-O houses standard credential reader modules and integrates with TCP/IP-based access control platforms, enabling centralized management across multi-site deployments. Its 7-door capacity allows security integrators to consolidate reader infrastructure across distributed zones without multiplying controller count. The enclosure architecture supports standard authentication protocols and works within modern access control ecosystems. Verify your reader module's form factor and connector type against the enclosure dimensions and internal mounting provisions before procurement.
Installation Notes
Conduit entry uses standard hub sizing: ½-inch hub accommodates 7/8-inch hole, ¾-inch hub uses 1 1/16-inch hole, 1-inch hub requires 1 ¼-inch hole, and 1 ½-inch hub needs 1 7/8-inch hole. For metallic conduit, secure the connector (hub) onto the conduit first, then into the enclosure hole with locknut, and attach grounding bushings over the locknut per electrical code. For non-metallic conduit, grounding bushings are not required, but align conduit to prevent unnecessary stress on enclosure walls. Use a Greenlee Cutter with the punch on the enclosure interior, drawing outward. Ground all equipment per the Canadian Electrical Code requirements. RAL 7035 finish in neutral grey provides aesthetic consistency across institutional and commercial settings. The 44dB(A) sound output delivers controlled audible feedback suitable for office and public spaces.
