Home -> Controllers Caddx NX416E & NX448E Wireless Receiver Module Our Price $109.50 to $149.00 Product Variation Caddx NX416E 16 Zone Wireless Receiver Module $109.50 Caddx NX448E 48 Zone Wireless Receiver Module $149.00 Buy item(s) The Caddx NX416E 16 Zone Wireless Receiver Module or NX448E 48 Zone Wireless Receiver Module adds wireless capabiliies to the Caddx NetworX NX-4, NX-6, NX-8, and NX-8E control panels as well as the ELK M1 Series of Control Panels. Adding one of these receiver boards makes these control panels compatible with NX wireless transmitters and keyfobs. Related Items Worth Considering Elk M1 Gold Cross Platform Control Elk Ethernet Port Expander Elk LCD Keypad Elk M1 16 Zone Expander Elk M1 Data Bus Hub Elk M1 EZ8 Cross Platform Control Elk M1 Gold Serial Port Interface Product Variation Caddx NX416E 16 Zone Wireless Receiver Module $109.50 Caddx NX448E 48 Zone Wireless Receiver Module $149.00 Buy item(s)