For Datasheet, click NGX-183x-EUR Series( Aritech reliance XR Series keypad with/without integrated Mifare reader)
NXG-208N(Aritech Reliance XR Series 8 zone expander)
NXG-433 (Aritech Reliance XR Series wireless receiver 433 MHz)
NXG-1801-5(Secure NXG Card,5 pack)
NXG-1803-5(Secure NXG Keyhanger,leather look,5 pack)
NXG-005(Tamper switch for metal enclosure NX-002 and NX-003, bended)