EFF 75-57 ANSI Dual Voltage – Fail Unlocked / Fail Secure Heavy Duty Electric Strike


Electric Strike 75-57R-87735Q31

Most user friendly and versatile strike in the market.

Designed for mediem-duty applications, this all-in one electric strike offers dual voltage and field selectable fail secure/fail safe operation.

The latch cavity accommodates cylindrical locksets with a 1/2”to 5/8” throw (5/8” requires 1/8” door gap) in wood or aluminum frames.

Monitoring included as standard and Bulit-in electronic (Buzzer).

The standard ANSI lip in effeff electric strikes accommodates a l-3/4“ thick door which closes flush with the jamb.

Where door/jamb relationship is different , one or more strike lip adaptersmay be added.

Note: The effeff mounting kit covers tw extnsion lips, each I“. Should a smaller dimension be necessary, please cut it to the required dimension.


Overview of Advantages

• 12/24 V AC/DC
• Fail safe/ fail secure
• Monitored
• Pre load (Fail secure only)
• Stainless steel 4-7/8“ x 1-1/4“ plate
• easy to install and connect
• universal handing
• 5 year limited warranty

Scope of Delivery

• 1 electric strike
• 1 LIP bracket
• 1 Stainless steel 4-7/8“ x 1-1/4“ plate
• 1 Mounting kit


Technical Data


Additional Information


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SKU: 75-57r Category: Tags: ,

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