ACSI 1355-5 Mullion Digital KeypadACSI Series 1355 Digital Keypads offer proven reliability for commercial, industrial and residential applications. The keypads are designed to control any electric locking device. Weather resistant for outdoor as well as indoor applications Backlit hardened keys Doorbell key with associated relay output Narrow style suitable for aluminum door frame mounting Available in bronze or satin aluminumFeatures Keypad programmable 10-30 VDC; 12-24VAC-auto adjusting(12-24VAC/DC for 1355-5) 120 user capability Codes can be 1 to 6 digits including repeated digits 1-90 sec. adjustable relock delay (1-255 sec. for 1355-6) LED status indicators (for all models except 1355-4) Request-to-exit switch input Main relay ON/OFF latching (toggle mode) Panic output (for all models except 1355-5 and 1355-6) Remote alarm panel interface capability Main relay: 5A, form C @ 24VDC with 10A surge(2A for 1355-3, 1355-4 and 1355-6) Non-volatile memory remembers codes and instructionswhen power is removed