Mul-T-Lock ES-17.310-32H91R11

8-16V AC/DC Fail Secure Adjustable Electric Strike

The Mul-T-Lock ES-17.310-32H91R11 8-16V AC/DC Fail Secure Adjustable Electric Strike is a retrofit solution for securing aluminum and hollow metal door frames, compatible with standard U.S. electric strike models. Designed for reliability, it supports latch bolts with up to 5/8" throw and works with 8–16V AC/DC systems.

• Fail secure design ensures the door stays locked during power loss

• Retrofit-ready for U.S. standard aluminum and hollow metal frames

• Compatible with latch bolts up to 5/8" throw with 1/8" door gap

• 7-15/16" x 1-7/16" silver faceplate for a sleek, durable installation

• Operates on 8–16V AC/DC power input