Honeywell Access Honeywell Access NX1MPS One door Starter Panel, Standard (Metal) Enclosure with Tamper Switch and Terminal Block JMAC# HONEYWELL-ACCESS-NX1MPS The Honeywell Access NX1MPS is a single door, standard metal enclosure with a tamper switch and terminal block, power supply and 12V 7AH battery. The NX1MPS is a single door solution for the NetAXS-123 system, with add-on Boards available for expanding... MSRP: Was: Now: $989.45 Add to Cart