The SKE-26 is a multiple user, self contained Access Control Keypad with features suitable for most residential, small commercial and industrial access control applications. With a 2A relay on board, simply add power (5VDC or 12 to 24VDC) and the SKE-26 is ready to provide dependable access control. Proprietary Piezoelectric Billion Cycle Switch Technology ensures superior performance in any environment (heat, rain, snow, ice -up to 3/8"). Easily programmable through the Keypad, the SKE-26 features up to 502 Codes (1 Master, 500 User and 1 Temporary) and 3 Programmable Outputs (1 SPDT Relay rated at 2A at 24V max and 2 Open Collector 1/4A max to ground). The SKE-26 can be used to control a fail-safe or fail secure electric locking device. It can also be used to control a garage door or electric gate. Two 1/4A grounding outputs are available which can drive a relay (separate relays required) to open a second door, trigger a CCTV or doorbell or control an auxiliary device. Also known as -ESSEX SKE26I, Control Keypad, SS, Blk, 500 User