STI BPA0808 EnviroArmour Aluminum Back Panel

Overview

The BPA0808 is an 8x8 inch aluminum back panel designed as a mounting substrate for STI access control and strike assemblies. It operates at 9VDC and provides a rigid foundation for installing readers, credential processors, and electromechanical strikes in door access applications. The aluminum construction resists corrosion and handles both indoor and outdoor mounting scenarios where environmental durability matters — ideal for commercial facilities, institutional buildings, and multi-tenant environments standardizing on STI component families.

Compatibility

The BPA0808 integrates with STI lock and strike system configurations, serving as the mechanical base for secure reader and strike deployment. It pairs with compatible STI mounting assemblies and electromechanical strike mechanisms. Confirm your specific strike model and reader hardware against STI's compatibility matrix before ordering — back panel spacing and fastener alignment vary across the STI product line. If you're already running STI access control infrastructure, this panel slots into your existing ecosystem without protocol or wiring rework.

Installation Notes

Mount using the four fixing holes drilled to 7mm per installation data. Secure with the supplied wall fasteners appropriate to your substrate (masonry, steel frame, or wood stud). For surface installations on rough surfaces, use the included spacer inserts to blank off unused cable entry holes and maintain weatherproofing. Verify 9VDC supply availability at the installation point — this panel does not include integral power regulation, so size your strike power supply independently. Cable entry gaskets should match your installed wiring system (CAT6, shielded pair, or alarm loop) to prevent water ingress in outdoor or damp locations.