PARADOX DCT Series 2, 6 (433/868 MHz), 10, XP2 433 MHz Wireless Door Contact AU $111.12 to AU $132.15
Paradox RX1 with REM1 or REM15 433MHz Wireless Receiver + Remote Control Genuine AU $234.27 to AU $399.47
Paradox R910 4-Wire Indoor/Outdoor Proximity Reader+C702 Standard Proximit card AU $255.30 to AU $336.40