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  • Padlocks

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  • Schlage SERIII-W

    Scramble Keypad



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    3 Years of SHIELD Coverage

    Product Replacement | Extended Return Policy | Price Protection

    Terms and Conditions


    • 193Very narrow viewing angle of the lighted, scrambled digits
    • The membrane keypad is extremely durable
    • Random allocation of digits ensures even wear to the keys
    • Individual PIN codes can be up to 9 digits in length
    • The SERlll has a weatherproof rating of IP65
    • An audible alarm signals when a button is depressed
    • Robust polycarbonate enclosure
    • The unit is equipped with power-up diagnostics and self-test routine
    • The SERlll is provided with Wiegand communication protocol
    • Over 3.6 million unique permutations are available
    • Terminal connection on the rear of the unit
    • Cable distance: Wiegand 500 ft. with 22AWG 6 conductor

    GoKeyless is a trained and authorized Schlage® dealer. Sales, service, and support. It's why thousands of clients around the world choose GoKeyless™ for their security and access control needs each year.

    Take no chances with the Schlage SERIII-W Scramble Keypad. This advanced keypad reader is designed to prevent onlookers from detecting the PIN code being entered. The LED’s display a randomly allocated set of numbers from 0 to 9. The position of the numbers change every time the keypad is activated. Only the user standing directly in front of the keypad can see the scrambled digits.  Scramble keypads network into security and access control panels using the Wiegand communications protocol.  Virtually all panels communicate this way, making it easy to upgrade existing interior, or exterior keypads to remove any threat of someone stealing codes.


    Manufacturer Allegion
    Power 8 - 12 VDC
    Warranty 1 Year Manufacturer
    Reader Type Keypad
    Brand Schlage

    Door requirements


    Code Length 1 to 9 Digits


    Dimensions 5.39 x 4.17 x 2.05 in.
    Weight 1 lbs