LiftMaster CPS-N4 Commercial Protector System with Nema 4 Enclosure for Mechanical Operators

$782.08 each

Product Description

LiftMaster CPS-N4 Commercial Protector System® with Nema 4 Enclosure for Mechanical Operators
Industrial-Duty Watertight Photo-Eyes. Provides the extra safety of a 'non-contact' reversal. Range up to 45 ft. Bright yellow safety color. Heavy gauge metal mounting brackets - floor or track mounting. Quick installation and pre-molded for 1' conduit. Patented electrical interface monitors system status at all times. LED indicators for quick alignment. Used on dual relay and contactor type commercial operators (N/O contact).
IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.

Quantity Discounts

2+: $782.08 each
4+: $782.08 each
8+: $782.08 each



Since 1997 the Gold Standard for Online Garage Door Parts


Huge inventory of torsion springs for same or next day shipping! Here you will find all you need in the most common sizes of 1 3/4," 2," 2 1/4," and 2 5/8" inside diameter springs. Larger 3 3/4" and 6" inside diameter commercial and industrial springs may require a day or two to ship. You'll also find TorqueMaster Springs, Extension Springs, Self-Storage door springs, steel rolling door springs and springs for one piece single panel doors.

Shelves packed with every part you need to fix your doors.

Please note. Shipping times and costs have changed. Normal transit times are currently not guaranteed, even on next day and second day shipments. Shipping prices on items over eight feet have more than tripled.