THOMAS Electric Strike (TA5665)

All in one Fire Rated Electric Strike

More Info

The Thomas TA-5665 is a Grade 1 electric strike designed to provide electronic access for doors with cylindrical or mortise locks.  It provides advanced features such as latch monitoring, field selectable voltage, and fail safe / fail secure operation.


Four faceplates are included to allow for maximum adjustability for varying site conditions.



  • For Mortise and Cylindrical Locks
  • Selectable 12/24v, Ac/Dc
  • Plug-In Wiring Harness
  • Latch Monitoring Included
  • Fail Safe/Fail Secure Operation
  • Non-Handed
  • Stainless Steel Body
  • (2) Spacer Plates For Horizontal Adjustment
  • 3/4” Latch Projection
  • 5 Year Warranty

Voltage:                  12/24v AC/DC

Current Draw:         260ma@12v DC 150ma@24v DC

Static Strength:       1,500 Lbs.

Dynamic Strength:  70 Ft-Lbs.

Endurance:             1,000,000 Cycles

(Factory Tested)

250,000 Cycles (UL Verified)

Fire Rating:              Ul10C/CAN4-S104 3hrs.

(Fail Secure Only)

Mode:                       Selectable Fail Safe/Fail Secure

Operation:                AC – Buzz, DC – Silent

Duty:                        Continuous (DC)

Latch Monitor:          SPDT, 100mA @ 24VDC

Dimensions (Face):  4-7/8”H x 1 1/4”W


Dimensions (Body):  3-3/8”H x 1-5/8”W x 1-3/4”D

THOMAS Electric Strike (TA5665)

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