Devanco Canada - Get The Right Garage Door Opener‎ and Parts

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71-90503000

A 6-digit non-resettable 24VAC electro-mechanical counter is mounted in the operator control enclosure.
This devise counts the number of times the CLOSE coil is energized or whenever the operator reaches an auxiliary Open limit switch.
This corresponds to the number of complete door cycles of use.

Installation Manual

90_9210MO

Provides a limit switch for use by others to control auxiliary devices such as lights heaters dock levelers or other equipment.
The switch can be used to turn on or off such equipment when the door is fully opened or fully closed.
When ordering specify whether the auxiliary switch is required on the OPEN or CLOSE side of the control enclosure.
A maximum of 2 switches per operator can be supplied.
Each switch is SPDT (form C) and is rated 10 amps at 125/250 VAC
Wire leads are provided on field install kits