Specifications Battery Information Battery Voltage 12.00V General Information ADI Part Number AC-DE1 Brand Name Alarm Controls by ASSA ABLOY Manufacturer ASSA ABLOY Manufacturer Part Number DE1 Product Model DE-1 Product Name DE-1 Push Button Product Type Push Button Miscellaneous Additional Information Countdown buzzer and flashing lamp during timing modeKey switch reset and re-lock, optional auto resetS.P.D.T. instant contacts for remote alarm signalS.P.D.T. timed contacts for un-locking doorOp Physical Characteristics Color Green Material Stainless Steel Product Information Contact Type NO/NC (Combination) Print/Message Push and Hold for Emergency Door Release Product Replacements & Other Alternatives ADI Part Number Replaces AC-DE11SEC Model Number Replaces DE-11SEC Technical Information Gang Type Double Gang Warranty Limited Warranty Lifetime