Schlage SERIII-W-GR, Scramble Keypad
The SERIII scramble keypad is a keypad reader 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.
SERIII-W Specifications
Dimensions: (H x W x D) 5.39" x 4.17” x 2.05”
Input voltage: 8 - 12 VDC
Input current: 500mA max.
Operating temperature: 5°F to 122°F
Weight: 16.76 oz
Cable distance (Wiegand): 500' with 22AWG 6 conductor stranded with overall shield
Features & Benefits
• Very 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 SERIII 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 SERIII is provided with Wiegand communication protocol
• Over 3.6 million unique permutations are available
• Terminal connection on the rear of the unit
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