Essex Electronics Inc

The K1 series is the next generation multi format Keypad designed to provide a migration path from a 500 user stand alone access control system to an OEM compatible Keypad reader. Utilizing Essex cutting edge billion cycle switch technology the K1 series 12 Pad 3x4 outperforms all other keypads in indoor, outdoor, high use and harsh environments. The unique design of the K1 series allows the output to be easily configured in the field as any one of the following:

• 26 Bit Wiegand reader
• 8 Bit Word reader
• BCD reader
• ABA track II reader
• Serial ASCII reader
• Stand alone access controller

Features:

• Billion cycle switch technology
• Vandal resistant (no moving parts)
• All weather
• Industry standard outputs
• Single gang or mullion
• Stainless steel or black finish
• Laser marked keypad graphics (12 pad 3x4)
• Designed and manufactured in the USA
• Limited lifetime warranty

Specifications:

• Power Requirements: Field Selectable 5VDC or 12 to 24VDC
• Outputs: 3 Open Collector, 1/4A Max to ground
• Operating Environment: -40°F to +160°F (-40°C to +70°C) 100% relative humidity
• 502 Users: 1 master code, 500 users, 1 temporary code
• 34: 12 Pad 3x4 Dimensions: 5-1/8" (13 cm) H x 3-3/8" (8.6 cm) W x 7/16" (1.1 cm) D
• 26: ThinLine 2x6 Dimensions: 7-1/8" (18.1 cm) H x 1-3/4" (4.4 cm) W x 3/4" (1.9 cm) D