Lawrence Hardware

Electric Through Wire (ETW)

Electric through wire: for use when power is required to the door. Applications include electrified panics such as electric latch retraction or push pad and/ or latchbolt monitoring. Other application include electrically locked or electrically unlocked, card readers and request to exit functions.


  • “ETW” hinge and the number of wires required.  Normally this feature is available with (2@18AWG), (4@28AWG), (8@28AWG) or (12@28AWG)  wire.  Standard length is 12” x 48”. 
  • Hinges should be installed in centre hinge location.
  • Packed one perbox.

Note: Other Wire Lengths availability by order. 


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Lawrence Hardware
676 Petrolia Road, Toronto, ON M3J 2V2
Business Hours

Mon - Thur: 8:30am to 5:00pm
Fri: 8:30am to 1:00pm

Mon - Thur: 7:00am to 4:00 pm
Fri: 7:00am to 1:00pm
Shipping & pickup can be arranged based on these hours.

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